Obround vessel
[化] 长圆形容器
🧩 词语组成解析
🗣️ 情景例句
Where did you come from?
你从哪里来？
You have to be on time. Don't be late.
只准早到，不许迟到。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。