Amplifier channel
[计] 放大器信道
🧩 词语组成解析
🗣️ 情景例句
Bye.
再见。
It's a good thing you reminded me to take my heavy coat.
谢谢你提醒我拿我的厚衣。
Between 1850 and 1910 the bison population is thought to have fallen from 60 million to just a few hundred.
人们认为，在1850年到1910年之间，野牛的头数从6，000万头降到只有几百头了。