Eozoons
n. [地质] 始生物；曙动物
🗣️ 情景例句
Uh-huh.
好 ，好。
Snowman
雪人
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。