Propargyl bromide
[化] 炔丙基溴; 3-溴-1-丙炔
🧩 词语组成解析
炔丙基
bromide
['brəumaid]
n. 溴化物;溴化物镇静剂;安眠药;陈词滥调;
🗣️ 情景例句
Sit down, Robbie. Let's get to work.
坐下来 ，Robbie， 让我们开始做功课吧。
This kind of box is not suitable for the transport of the tea sets by sea.
这种箱子不适合装茶具海运。
The woodcutter replied: I'm going to cut this tree down.
伐木工人回答说：“我要把这棵树砍倒。”