Polyamide
[化] 聚酰胺
🗣️ 情景例句
It's only natural that if I care about Michelle
假如我关心 Michelle
Would you please tell me your phone number so that we'll ring you up as soon as the remittance arrives?
您能否把电话号码告诉我，以便汇款一到就给您打电话？
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。