Ichthyoacanthotoxin
[医] 鱼刺毒
🗣️ 情景例句
Good morning, Mr. Zhou. Take a seat, please. What can I do for you?
早上好，周先生。请坐。有什么事吗？
This is a receipt.
这是一张收据。
The young man did not wake up until the bed had struck the ground.
那年轻人直到床撞到地上才醒了过来。