Abietin
枞树脂, 松香脂[烯]
🗣️ 情景例句
I'm happy to have this chance to meet with you. Mr. Howard Yang.
杨先生，非常高兴能有机会认识你。
Two wrongs don't make a right.
两个错误不能构成一个正确。
He asked me if he could go steady with me?
他问，能不能继续和我约会。