Ethyl-magnesium-bromide
[化] 溴化乙基镁
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
bromide
['brəumaid]
n. 溴化物;溴化物镇静剂;安眠药;陈词滥调;
🗣️ 情景例句
I like to listen to the music and to play piano and occasionally to go swimming.
我喜欢听音乐、弹钢琴，有时候去游泳。
How many pounds are you going to order?
你要订几磅？
There is only one difference between an old man and a young one:
老年人和年轻人之间仅仅有一个不同：