Dewar benzene
[化] 杜瓦苯
?? 詞語組成解析
n. [亦作d-]=Dewar flask
benzene
['benzi:n]
n. 苯;
??? 情景例句
If you educate the public about dangerous diseases they can protect themselves, which will help to halt the spread.
如果你能教育公眾如何來防治危險疾病，他們就能夠保護好他們自己，從而阻止疾病的傳播。
Ooo! I can't look.
唔，我不忍心在看下去了。
It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.
他們很快便適應了游泳，以致能撿起池底的物品。