Perbromo-ether
[化] 全溴乙醚
🧩 词语组成解析
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
He's on his way up.
他的事业蒸蒸日上。
More of our worries come from within than from without.
烦恼发乎内者多于发乎外。
I must always keep on trying to do my best.
我必须始终继续作出最大的努力。