Midsections
(midsection 的复数) n. 中央部分, 上腹部\\n[医] 正中切开
🗣️ 情景例句
He's been here for years, he should know the ins and outs of the job by now.
他在这里已经好多年，现在理应熟悉各方面的工作了。
Who knows most speaks (or says) least.
大巧若拙。
When did you have a meeting?
你们什么时候开的会？