Chelators
(chelator 的复数) n.[化]螯合剂
🗣️ 情景例句
It's wonderful for me.
这对我来说太好了。
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。
Two of his greatest films, City Lights and Modern Times were of this kind.
他的两部最伟大的影片《城市之光》和《摩登时代》就是这种影片。