Those ending in O, S, X, ch, sh, add es at the end of the word, but some loanwords or abbreviations ending in O only add S. If there is a vowel before the letter O, only add S. Changing yoyo into plural means adding es, yoyoes.

yo-yo

Pronunciation: English [? Jj] beautiful [? Joe. Joe. ]?

Interpretation: yo-yo.

Grammar: It is not only a sport, but also the most different and imperial handball in the world. Some people say that yo-yo is an educational toy, but yo-yo is not a simple educational toy. It is not only a sport, but also the most difficult and enjoyable hand sports in the world. Some people say that yo-yo is an educational toy, but yo-yo is not a simple educational toy.

Example:

I watched my cousin play yo-yo, and his yo-yo style made my eyes feel at a loss.

I watched my cousin play yo-yo, and his yo-yo mode flooded my eyes.

Yo-yo, according to legend, in the16th century, the hunting people in the Philippines hung heavy weapons on the front end of the rope in hunting and fighting equipment. In A.D. 1700, Youyou spread from China to Nagasaki, to India and from India to Europe. In Japan, Youyou is vividly called "unicycle" or "money wheel", which is very popular among young people in Asia. /kloc-At the beginning of the 0/8th century, yo-yo became popular in Britain under the name of "the treasure of the prince" and in France under the name of "Norman yo-yo", especially in the upper classes of France and Britain. Since then, this kind of toy and the name Youyou have spread all over the world from France.

The professional competition mode of yo-yo is completely different from that shown in some TV dramas. The yo-yo in TV dramas has special effects and dazzling light. In professional competitions, players need to cooperate with music and make a set of technical performances with countless fancy combinations within a specified time. The referee scores according to the difficulty, appreciation and fluency of each movement of the player, and takes the accumulated score as the final score of the player. The technical performance of high-level yo-yo players can even connect countless shocking technical tricks and show them to the audience in one breath, so it is also very ornamental, dizzying and memorable.

It is divided into three types: standard type, butterfly type and extra-wide weighted butterfly type.

Standard type: suitable for quick play and simple binding action, suitable for beginners.

Butterfly stroke: it is suitable for complicated tying movements and is the best choice for beginners to advance to intermediate level. But it's not suitable for quick play.

Extra-wide weighted butterfly: Is it suitable for beginners? Special for experts, it belongs to the game ball, and its structure is mostly ball.

Bearings have the longest idle time and easy wiring.

Drum type: suitable for fast playing, but not easy to connect.