🧩 词语组成解析
n. 斜纹呢衬裙, 一种镶花边的鞋
castle
['kæsl]
n. 城堡，堡垒;象棋中的车;
vt. 把…置于城堡中;（下国际象棋时）用车护（王）;
🗣️ 情景例句
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
The war threatened his well-being.
战争威胁他的幸福。
It's our favourite subject of conversation.
天气是我们最喜欢谈论的话题。