🧩 词语组成解析
pine
[pain]
n. 松树;松木;凤梨，菠萝;
vi. 憔悴;痛苦;渴望;
vt. 为…悲哀;哀悼;消瘦;渴望，渴慕;
adj. 似松的;松木的;
🗣️ 情景例句
He has no capacity to be a doctor.
他没有当医生的能力。
It is a small flock that has not a black sheep.
家家难免有败类。
Maybe some folk songs to start with?
先演奏些民歌吗？