Alphol
[化] 水杨酸α-萘酯
🗣️ 情景例句
What material is this made from?
这是什么材料做的？
Look before you leap.
慎思而后行。
We enjoy reading about them, especially when we find that, like the praying mantis, they lead perfectly horrible lives.
我们喜欢看有关昆虫的书，尤其是当我们了解螳螂等过着一种令人生畏的生活时，就更加爱读有关昆虫的书了。