Noncircular vessel
[化] 非圆形容器
🧩 词语组成解析
非圆形的
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
May I help you?
要我帮忙吗？
By the way, I came into this classroom last Saturday morning, and it was not as clean as usual.
顺便提一句，上星期六上午我来到这个教室时