Bidiagonal
[计] 对角的
🗣️ 情景例句
I've never seen you so wound up.
我从来没有看过你这么紧张。
I'm thinking of quitting the job.
我在考虑辞职。
Why don't you buy a radio? Then you can listen to China Radio International or BBC English programmes on the radio.
你为什么不买台收音机呢？那样你就能听中国国际广播电台或者BBC英语广播节目了。