Contan
热塑性尿烷橡胶
🗣️ 情景例句
That's very nice of you, but I really can't.
你太客气了，可我真的非走不可。
A swine over fat is the cause of his own bane.
猪死都因身过肥；象以齿焚。
Though a little suspicious this time, the policeman gave him the same answer.
虽然那位警察这次有点疑心，但还是对他作了同样的回答。