Polyisocyanate
n. [化]聚亚安酯
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
Love and cough cannot be hid.
爱情和咳嗽是不能掩饰的。
Given more attention, the trees could have grown better.
如果悉心照料，树会长的更好。