Amphtrac
水陆履带牵引车
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
Didn't you order this?
你不是订下这道菜了吗？
We could have a walk around. Let's go out at about six o'clock, shall we?
我们可以四处走走。咱们大约6点出发，行吗？