Piths
v. 精力( pith的第三人称单数 ); （木）髓; （争论、思想等）核心; 橙子等外皮之下的海绵层
🗣️ 情景例句
You really need to eat more; you're too skinny.
你太瘦了，真得多吃点。
It's up to you.
一切由你决定。
The doctor examined the soldier's wound carefully.
大夫仔细检查了战士的伤口。