Dectra
台卡跟踪和测距导航系统, 远程长波导航设备
🗣️ 情景例句
Fine. The bill comes to $ 300 even.
好。账单上总共是300元整。
Don't cross the bridge till you get to it.
不要杞人忧天。
You can smoke in the entrance hall. Or outside, of course.
你可以在门厅里吸烟。当然，你也可以在室外吸烟。