Cambered bowl
[机] 中高辊筒
🧩 词语组成解析
（成）曲线的, 弧形的
bowl
[bol]
n. 碗;一碗东西;碗状物;[体]木球;
vi. 参加保龄球赛;[体]投球;[体]玩滚木球;稳而快地行驶;
vt. 投掷或滚动（球）;滚球得分;表演保龄球;打倒，撞击;
🗣️ 情景例句
I'm pretty independent.
我是独立性很强的人。
To know everything is to know nothing.
事事皆知，事事不懂。
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，