Impedancemeter
阻抗计
🗣️ 情景例句
What's the matter?
发生了什么事？
A little body often harbours a great soul.
莫道身躯小，伟人寓其间。
He showed that the average individual's sleep cycle is punctuated with peculiar bursts of eye-movements,
他指出，平常人的睡眠周期中不时伴有一阵阵奇怪的眼球队活动，