Parazoa
[动]拟生动物, 侧生动物
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
I was on the track team 10 years ago.
十年前，我在田径队。
But, of the vertebrates, unpredictable Nature selected only snakes (and one lizard).
不过，当它们相互撕打时，毒液就成了利弊参半的武，可以杀死对方，也可以被对方的毒液杀死。