Chelating
[机] 螫合剂
🗣️ 情景例句
It always takes time to get used to a new place.
适应一个新地方总是需要一段时间。
He can't decide what to do.
他不能决定做什么。
Mrs Flower's house has now been sold.
弗劳尔夫人的房子现已售出。