Diethylene oxide
[化] 四氢呋喃
🧩 词语组成解析
n. 二亚乙基
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
But you may rest assured that the payment is guaranteed.
但是你尽可以放心，我们的付款是有保障的。
Hunger breaks stone wall.
饥饿不饶人。
It repeated these circles over and over again.
它首先向右飞一个圆圈，然后向左飞一个圆圈。