Arrhizous
a. 【植物学】无根的
🗣️ 情景例句
May I use a knife and fork please?
我可以用刀叉吗？
You should wear a heavy coat, It's below zero today.
你应该穿一件厚大衣，因为今天在零度以下。
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。