Graptoloidea
正笔石目
🗣️ 情景例句
Hey, that must be Pete!
嗨， 那一定是Pete
A person must strain one's ears to hear a wild animal in the forest.
在森林里，人类必须对野兽竖起耳朵才行。
since the things he cares for will continue.
因为自己关心的一切事物都会继续下去。