Nematocyst
n. [动] 刺丝囊,刺细胞
🗣️ 情景例句
I hope your daughter is all right. Good-bye.
我希望你女儿安然无恙。再见。
Sit down.
坐下！
A lot of things can change over twenty-one years.
21年了，许多东西都可能改变的。