Catecholborane
儿茶酚硼烷
🗣️ 情景例句
Could you work in her place?
你能代替她吗？
I have been selected as this year's recipient of the Award for Outstanding Performance.
我成为了今年的杰出表现奖的获奖人。
You'd better let her alone.
你们最好是让她一个人呆会儿。