Intercalary sulci
[医] 闰沟
🧩 词语组成解析
a. 闰的, 插入中间的, 被夹于中间的\\n[医] 插入的, 间介的
[医] 沟
🗣️ 情景例句
Sure. Oh, sorry, Mary, I'd better go now.
可以。哦，抱歉，Mary，我要挂电话了。
We are always willing to cooperate with you and if necessary make some concessions.
我们总是愿意合作的，如果需要还可以做些让步。
No matter what happens, she often said, keep on beginning.
无论发生什么事，"她常说，不断从头开始。