Chelator
n. [化]螯合剂
🗣️ 情景例句
Marilyn and Richard will be home from the hospital any minute,
Marilyn和Richard随时都会从医院回来，
He is a promising young man.
他是个有出息的年轻人。[分词作定语]
Fortunately, there is a 'uniquely rational way' for us to communicate with other intelligent beings,
幸运的是，有一种我们可以和其他智力生命通迅联系的"唯一合理的方法"，