Singing margin
[电] 振鸣边际
🧩 词语组成解析
singing
[['siŋiŋ]]
n. 歌唱, 歌声\\n[计] 振鸣; 蜂鸣
margin
['mɑrdʒən]
n. 边缘，范围;极限;利润，盈余;（版心外）的空白;
vt. 留边;成为…的边;加边于，围绕;为…加旁注;
🗣️ 情景例句
She hasn't been employed for six months now.
她已经失业半年了。
I'll pick up ticket at the airport counter.
我会在机场柜台拿机票。
You can smoke in the entrance hall. Or outside, of course.
你可以在门厅里吸烟。当然，你也可以在室外吸烟。