Hypoid
准双曲面齿轮的
🗣️ 情景例句
My little boy is having a school play tonight, I don't want to miss it.
我的小儿子今晚会参加学校的戏剧表演，我不想错过了。
Ladies and gentlemen, I appreciate your...vote.
各位先生，女士，恳请赏赐一票。
Would you do me a favor?
你能帮我一个忙吗？