Pentyl
n. [化]戊(烷)基
🗣️ 情景例句
The two of you look unbelievable!
你们俩看起来简直让人难以置信！
Care brings grey hair.
忧虑催人老。
It was necessary to recognize that these institutions which are based on the same premises,
必须认识到，这些建立在相同前提基础上的风俗，