Collimating
[计] 准直的
🗣️ 情景例句
What time is my lunch date with Bill Levine?
我与Bill Levine 约好的中饭时间是几点？
Without danger we cannot get beyond danger.
没有危险就不能解除危险。
Oh dear! What's wrong?
噢，亲爱的！怎么啦？