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
Dr. Philip Stewart, in Riverdale.
Philip Stewart大夫 ，在Riverdale 。
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
You asked me about the weather here in China.
你问及中国的天气。