Prerolandic sulci
[医] 中央前沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
Do you mind if I smoke?
我抽烟你介意吗？
Proverbs are the wisdom of the ages.
谚语是时代的智慧。
It's time to get down to business now.
是进入正题的时候啦。