Chelate bonds
[化] 螯合键
🧩 词语组成解析
a. 蝥的, 蝥形的, 蝥合的, 象蝥的\\nn. 蝥合物, 生成蝥合物, 与金属结合成蝥合物
n. 镣铐, 监禁
🗣️ 情景例句
It's still a little over two hours, Harry.
仍然还有两个多小时， Harry。
How long will I have to wait?
我要等候多久呢？
Shall I keep him away from school?
我是否要他不去上学？