Embouchment
[医] 血管汇入
🗣️ 情景例句
I've been working too hard. I'm beat.
我工作的太多，我快垮了。
Who is going to show?
谁表演？
He waved desperately to his companion, who had been water skiing for the last fifteen minutes.
他绝望地向他的伙伴挥手，他的伙伴在过去的15分钟里一直在滑水。