Stabilotron
厘米波功率振荡管, 稳频管
🗣️ 情景例句
Do you think the end is all right?
你看结尾还行吗？
It's been cloudy all morning.
整个早上多云。
On Sundays, hundreds of people come from the city to see our town and to walk through the woods.
每适星期天，有许许多人从城里来观赏我们的小镇，并在树林中散步。