Smectic-a
[机] 距列形A
🧩 词语组成解析
a. 净化的
🗣️ 情景例句
Don't drink then drive.
不要酒后开车。
Button holes are very hard to sew.
要缝钮扣洞非常难。
I think I've caught a cold.
我想我得了感冒。