?? 詞語組成解析
pine
[pain]
n. 松樹;松木;鳳梨，菠蘿;
vi. 憔悴;痛苦;渴望;
vt. 為…悲哀;哀悼;消瘦;渴望，渴慕;
adj. 似松的;松木的;
??? 情景例句
What happened?
怎么了？
I used to take a walk in the early morning.
我過去常一大早出去散步。