Ballast lamp
[电] 镇流灯
🧩 词语组成解析
ballast
['bæləst]
n. 压舱物，压载物;道渣，碎石;镇流器;<比喻>沉着;
vt. 给某物装上压舱物;给…铺道渣;使稳定;使沉着;
lamp
[læmp]
n. 灯;发热灯，照射灯;
🗣️ 情景例句
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
May I ask you where you are from?
我能问你从哪里来吗？
When Dimitri came in from the fields, his wife told him what had happened.
迪米特里从地里回来，妻子把情况跟他一说，