Borphenyl
三苯硼
🗣️ 情景例句
Why shouldn't I run?
为什么我不该竞选？
Oh,don't worry about it.
哦，别担心。
Earlier, we were infants and young children, and consequently more vulnerable;
再早一些，我们是幼儿和小孩子，身体较脆弱；