Peristome
n. 口缘, 围口部, (藓类的)孢蒴齿
🗣️ 情景例句
We hired a woman to watch Richard and then Susan,
我们雇用一名女士来照顾Richard ，后来又照顾Susan
Hurry back!
快去快回！
You don't have many apples, Jim, says Li Lei.
“你的苹果不多，吉姆，”李垒说