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 know that, but ...
这我知道， 但是……
A full cup must be carried steadily.
杯满盈，须持稳。
She's been quite different since coming back from America.
从美国回来之后，她变化很大。