Dicoelous
[医] 双凹的; 有两腔的
🗣️ 情景例句
I'll hang it in my office. But I feel bad I didn't get you anything.
我要把它挂在办公室。不过，真不好意思，我什么也没送你。
He isn't really serious; he's just playing games with her.
他并不是一本正经，只是跟她玩玩游戏而已。
Hi! I'm sorry I was out when you rang.
你好！我很抱歉，你打电话时我出去了。