Dectra
台卡跟踪和测距导航系统, 远程长波导航设备
🗣️ 情景例句
You'll like her, she is super.
你一定喜欢她，她好极了。
I really don't know.
我真不知道。
Good evening! Mr Green, where are you from?
晚上好，格林先生，你是哪里来的？