Pentakiene
[机] 戊二烯
🗣️ 情景例句
Well, then you feel good about taking it?
嗯 ，那你觉得接受它很对了？
A handful of common sense is worth a bushel of learning.
少量的常识，当得大量的学问。
Reading about them increases our understanding without dispelling our fears.
阅读有关昆虫的书能增加我们对它们的了解，却不能消除我们的恐惧的心理。