🧩 词语组成解析
sierra
[[si'erə]]
n. 呈齿状起伏的山脉
Nevada
[[ne'vɑ:də]]
n. 内华达
n. 山脉；山区；山岳（mountain的复数）
🗣️ 情景例句
I appreciate your kind words.
我很感谢你好心的安慰。
He devoted himself completely to his work.
他完全投身于工作。
No! I mean, have you seen how dirty the water is? It looks as if it isn' t clean enough to bathe here.
不！我的意思是您有没有看见海水有多脏？看起来海水好象不干净，不能游泳。