Paulownia sieb. et zucc.
[医] 桐属
🧩 词语组成解析
n. 泡桐
[化] 乙基
🗣️ 情景例句
in your tuxedo jacket pocket.
礼服上衣口袋 。
Textile business has become more and more difficult since the competition grew.
随着竞争的加剧，纺织品贸易越来越难做了。
The inner workings of our own brains we feel to be uniquely worthy of investigation,
我们觉得，只有我们大脑内部的活动情况才值得研究，