Bivicon
双枪视象管, 双视象管
🗣️ 情景例句
I wonder how he is making out in his new job.
不知他新工作做得怎么样。
Can David foresee the end of the job work?
戴维能预知承揽工作的结果吗？
Just for argument's sake, suppose we disagree.
为了讨论各种情形，让我们假设我方不同意时的处理方法。