Prevertebrate
原脊椎
🗣️ 情景例句
Speaking of mother and of father
谈到孩子的爸， 孩子的妈，
Ill-gotten wealth never thrives.
悖入悖出。
They were visited by a large colony of ants which obtained a sort of honey from them.
蚜虫遭到一窝蚂蚁的攻击，蚂蚁从它们身上可以获得一种蜜。