Gatedamplifier
门信号放大器
🗣️ 情景例句
Of course. I've seen you on television.
当然。我在电视上看见过你。
We hope your design and the color will be strongly attractive to the American people.
我们希望你们的设计和颜色对美国人具有巨大吸引力。
We had to queue for hours to get in and there must have been several hundred people present just before the show began.
我们不得不排了好几个小时才进得场去。在演出开始前场内肯定已有好几百人了。