Complexones
氨羧络合剂; 络合滴定试剂
🗣️ 情景例句
Sit down, sit down.
请坐， 请坐。
When did you leave?
你什么时候离开？
Even people who take no interest in art cannot have failed to notice examples of modern sculpture on display in public places.
即使是对艺术不感兴趣的人也不会注意到在公共场所展示的现代艺术品。