Aryl residue
[化] 芳烃基; 芳香烃基
🧩 词语组成解析
[机] 芳香基
🗣️ 情景例句
but my work keeps me busy.
但我老是忙于工作。
Many a slip (many things fall) between the cup and the lip.
酒杯来到嘴唇边，得饮与否未可知；物未到手前，未能算己有；凡事难以十拿九稳。
On motorways you can, at least, travel fairly safely at high speeds,
在公路上还好，你至少能以相当快的速度安全地向前行。