Pentyl
n. [化]戊(烷)基
🗣️ 情景例句
What about the bet?
那打赌的事呢？
I recognize that he is more clever than I am.
我承认他比我聪明。
A painter who had been working on the tower hung a pot of paint on one of the hands and slowed it down!
在钟塔上干活的一位油漆工把一只油漆桶挂在了一根指针上，把钟弄慢了！