Absorption wavemeter
[电] 吸收式波长计
🧩 词语组成解析
[电] 波计
🗣️ 情景例句
I made an appointment with the doctor at three.
我和医生约好3点钟看病。
He irons sweaters every day.
他每天都烫衣服。
Compared with competing products, ours is smaller and lighter.
比起其它竞争产品，我们的比较轻巧。