Lenz
n. 伦茨（姓氏）；楞茨定律
🗣️ 情景例句
Thank you, sir.
谢谢您，先生。
I'm going to lend her two cans.
我要借给她两罐。
The officers got out and the prisoner stood to attention and saluted as they passed.
军官们下了车，战俘立正站好，并在他们从他面前经过时敬了礼。