Chelators
(chelator 的复数) n.[化]螯合剂
🗣️ 情景例句
I'll pick you up.
我去接你。
True love never grows old.
真爱永不老。
The woman kept as near as she could to the children and even tried to get into the case herself, but it was too small.
这位妇女尽可能地靠近孩子，甚至自己也想钻进箱子里去，只是箱子太小了。