🧩 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
No. I'm scared to death.
不。我害怕得要命。
Where your will is ready, your feet are light.
下定了决心，脚步就轻盈。决心一下，脚下生风？
The normal price of a ticket is $2,000!
而正常票价是2，000英镑！