Lentoid
a. 透镜状的\\nn. 透镜状结构
🗣️ 情景例句
I've turned over the management of my affairs to my brother.
我已经把我的事务托付给我的兄弟去处理。
Button holes are very hard to sew.
要缝钮扣洞非常难。
in actuality waves move through the water leaving the water about where it was.
而实际上，浪从水中移过，而水则留在原处。