Lenard tube
[电] Lenard管
🧩 词语组成解析
雷纳德(①姓氏 ②Philipp, 1862-1947, 德国物理学家, 曾获 1905年诺贝尔物理 学奖)
🗣️ 情景例句
Where there's a will, there's a way.
有志者事竞成。
That which was bitter to endure may be sweet to remember.
苦楚往日难忍受，记起也许甜心头。
A farm worker, who stayed up all night claimed to have seen a figure cutting corn in the moonlight.
有一个彻夜未眠的雇工还声称他看见一个人影在月光下收割庄稼。