Chelate effect
[化] 螯合效应
🧩 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
🗣️ 情景例句
You probably heard about it. We have private teachers in our holiday.
或许你已经听说过。我们交大的学生在假期间做家教。
I guess he's about 30.
我猜他大概30岁。
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。