🧩 词语组成解析
ethical
['eθikəl]
adj. 伦理学的;道德的，伦理的;凭处方出售的;
n. 凭医师处方出售的药品;
🗣️ 情景例句
In two hours and fifteen minutes
再过两小时十五分钟
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
Yes. I went to bed too late last night.
是的。我昨晚睡得太晚。