Ya
辅助 Assistantabbr. 年轻人（young adult）；偏航轴（yaw axis）
🗣️ 情景例句
He has been friendlier lately.
他近来更友好了。
Sick!
好恶心！
The cultivation of a hobby and new forms of interest is therefore a policy of the first importance to a public man.
因此，对一个从事社会活动的人来说，培养一种业余爱好和各种新的兴趣是头等重要的作法。