Cambered outwards
[化] 向外凸的(油罐底)
🧩 词语组成解析
（成）曲线的, 弧形的
🗣️ 情景例句
After I finish my homeword, I usually watch TV for half an hour or so.
我做完作业后，通常看半个小时的电视。
You are welcome.
不客气。
There's no need for that. We'll have dinner another time.
不必为那件事惭愧。我们改个时间再共进晚餐吧。