Circlotron amplifier
[电] 圆管放大器
🧩 词语组成解析
🗣️ 情景例句
Shall I tell him you called?
我告诉他你来过电话，好吗？
Turn left at the second light and then go straight for two blocks.
到第2排红绿灯处往左拐，然后一直往前走，过两个街区。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。