🧩 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;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
I thought so, too.
我也这样想。
Someone is working in the manhole.
有人在
What's that fly doing in my soup?
我汤里的这只苍蝇在干什么呢？