Kodatron
一种气体放电管
🗣️ 情景例句
OK. Let's see.
好 ，让我们看看。
That street is only two miles long.
那条街仅仅是2英里长的。
When a servant opened the door to fetch some wood, I spoke to her and persuaded her to let me in.
一个仆人开门取柴火时，我和她说话，并说服她让我进去。