Scanning amplifier
[电] 扫描放大器
🧩 词语组成解析
[计] 扫描\\n[医] 断续言语, 扫描
🗣️ 情景例句
Why does it have to be one or the other?
为什么非得有这个就没有那个？
Hope for the best, but prepare for the worst.
作最好的希望，作最坏的打算。
there is no evidence that the total amount of activity is any less.
但没有迹象表明，其活动总量有任何减少。