Constant voltage(power)source
[化] 恒压电源
🧩 词语组成解析
🗣️ 情景例句
But if I have my tonsils out tomorrow,
但是我如果明天切除扁桃腺，
The bus is bigger than other cars, but too crowded.
巴士虽然比小汽车大，但是太拥挤了。
There are rare instances when justice almost ceases to be an abstract concept.
在个别情况下，正义不再是一种抽象概念。