Amplitrans
特高频功率放大器(一种磁放大器)
🗣️ 情景例句
But I have a doctor's appointment in the afternoon.
但我后天下午跟医生约好了。
The greatest fool is he who worries about what he cannot help.
操心无法可想的事是最大的傻瓜。
My name's Ling Feng.
我叫凌峰。