Retrocentral sulci
[医] 中央后沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
Please. That sounds good.
听起来不错，请给我弄一杯。
Rats leave (or desert or forsake) a sinking ship.
船沈鼠先窜。
What are you doing?
你在干什么？