🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
You'll send yourself to an early grave.
你这样会未老先衰的。
This offer is firm subject to your acceptance reaching us not later than December 15.
此报盘为实盘，但以我方在12月15日前收到你方答复为准。
A friendly waiter taught me a few words of Italian.
一位好客的服务员教了我几句意大利语，