Castle nut
[化] 槽顶螺母
🧩 词语组成解析
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）;
nut
[nʌt]
n. 螺母，螺帽;坚果，坚果果仁;难对付的人;[乐]弓根;
v. 采坚果;拾坚果;
🗣️ 情景例句
Sure. Where are you going?
当然。您要去哪里？
Where there is life,there is hope.
生命不息，希望长在。
It did not, however, remain within the confines of his estate.
然而，这种疾病并未被局限在他的庄园内，