Polyphosphates
(polyphosphate 的复数) 多磷酸盐
🗣️ 情景例句
Not so good, Grandpa.
情况不太好， 爷爷。
These clothes are too long , they need to be taken up.
这些衣服太长了需要去改一下。
The IBM PC386 will be big enough for us.
而IBM386对我们来说就够大的了。