Retrosynthesis
[化] 逆合成
🗣️ 情景例句
if I may have your attention for a moment, please?
我想占用你们一点点时间 好吗
To scream for his breakfast
想吃早餐而大喊大叫。
The old lady was glad to be back at the block of flats where she lived.
老妇人回到了她居住的公寓楼，心里很高兴。