Mobile system
[计] 流动系统; 机载系统
🧩 词语组成解析
🗣️ 情景例句
And I said yes.
而我答应了。
What's your nationality?I'm a naturalized American.
我是加入美国国籍的美国人，你的国籍是什么？
What are they making? asked Li Lei. Uncle Wang laughed. Guess! he said.
“他们在造什么？”李磊问。王大叔笑了。“猜猜看！”他说。