Tackability
粘着能力, 增粘能力
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
I suppose he was sick.
我猜他大概是病了。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。