Dewar benzene
[化] 杜瓦苯
🧩 词语组成解析
n. [亦作d-]=Dewar flask
benzene
['benzi:n]
n. 苯;
🗣️ 情景例句
and you care about us,
而且关心我们大家，
A sow, when washed; returns to the muck.
江山易改，本性难移。
It's a pleasure. I'll see you tomorrow.
很高兴为您效劳。明天见。