Polyaramide
[化] 聚芳酰胺
🗣️ 情景例句
Can you give me a loan?
你能借我点钱吗？
You've got the point.
你抓住了问题的实质。
Their sleeping bags were warm and comfortable, so they all slept soundly.
睡袋既暖和又舒服，所以，他们都睡得很香。