🧩 词语组成解析
alpine
['ælpain]
adj. 阿尔卑斯山的;阿尔卑斯山区居民的;高山的;
n. 高山植物;
n. 石松
🗣️ 情景例句
She was playing with the idea of studying abroad.
她有出国留学的念头，但并非很认真。
Do one's level best.
尽力而为。
She was born in 1966.
她生于1963年。