Formacyl
甲酰基
🗣️ 情景例句
Oh, my pleasure.
噢！不客气。
To hold a firecracker
拥有爆竹
As she was thrown forward, the cake went right through the windscreen and landed on the road.
她往前一冲，蛋糕从挡风玻璃飞了出去掉到马路上。