Teleostel
[医] 硬骨类
🗣️ 情景例句
Who is it?
是谁?
Did you go to the zoo this morning?
你今早去动物园了吗？
When you have finished your experiment, please tidy the lab and put everything back in the cupboards.
做完实验后，请你们把实验室整理好，并把所有的东西放回器皿柜。