Quadridentate ligand
[化] 四齒配位體
?? 詞語組成解析
a. （有）四齒的
[化] 配體; 配基
??? 情景例句
We have a wide connection in U.S.A.
我們在美國各地有廣泛業務關系。
A disease known is half cured.
病情確診斷，治病好一半。
No. It isn't real, said Meimei. It was used in plays.
“不，那不是真的，”梅梅說，“那是演戲用的。”