Absorption wavemeter
[电] 吸收式波长计
🧩 词语组成解析
[电] 波计
🗣️ 情景例句
How often do you go running?
你多久跑步锻炼一次？
They that live longest must die at last.
活得最久长，终难免一亡。
Jalu has forgotten falling off his bicycle.
詹露早忘掉他从白行车上摔下来这件事了。