Disclusion
[医]牙合（接触）分离（开）
🗣️ 情景例句
My account number is ...
我户头号码是…
I'm really positive that this product has all the features you have always wanted.
我确信这种产品有各种你所要的款式。
However, my enthusiasm waned.
而这时我的热情却减退了。