Complexes
n. 复体, 复合物
🗣️ 情景例句
Take them upstairs, Susan.
带他们上楼去， Susan。
Have you ever thought about becoming a professional musician?
你曾经考虑了成为一个职业的音乐家吗？
There is an electric cooker in the kitchen.
厨房里有个电灶。