Hydrocarbon with condensed rings
[化] 稠环烃
🧩 词语组成解析
n. <化>碳氢化合物,烃;
hydro=hydrogen氢 + carbon碳 → 碳氢化合物
🗣️ 情景例句
Mrs. Montefiore from the Watermill Inn.
是Watermill Inn的Montefiore太太打来的电话。
The fire is the test of gold; adversity of strong man.
烈火试真金,困苦练壮士。
You'd better stay in bed till tomorrow. If you're not better by then, I'll take you to see the doctor.
你最好是在床上躺着,一直到明天。如果还不好,我再带你去看医生。
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