Aromatic polyamide
[化] 聚芳酰胺
🧩 词语组成解析
[化] 聚酰胺
🗣️ 情景例句
The other day he finally popped the question.
第二天他终于开口求婚了。
Necessity and opportunity may make a coward valiant.
需要和机会，可使懦夫变勇敢。
but a medicine that had worked so well in one form of illness would surely be of equal benefit in another,
只知道一种药对一种病有好处，肯定对另一种病也会有好处。