Alkynyl magnesium halide
[化] 卤化炔镁
🧩 词语组成解析
炔基
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
n. 卤化物\\na. 卤化物的
🗣️ 情景例句
I've been wanting to meet you for some time.
很久以来我一直想见你。
Los Angeles. I stayed with my brother.
落杉矶。上我兄弟家去了。
We both tried to get the coins, but it was too late.
我们俩都试图把这两枚硬币拿出来，但太迟了。