🧩 词语组成解析
[医]马鲛
sierra
[[si'erə]]
n. 呈齿状起伏的山脉
🗣️ 情景例句
Right. Would you give me room service, please?
好。请接房间服务部好吗？
You will leap for joy when you hear the answer.
如果你听到了答案，你会高兴的跳起来的。
I think you'd better fly somewhere in the west.
我认为你最好先飞到西部的一个地方。