Alloy(ed) (cast) iron
[化] 合金铸铁
🧩 词语组成解析
iron
['aiən]
n. 铁器，铁制品;熨斗，烙铁;坚强;脚镣;
adj. 铁制的，含铁的;坚强的，顽强的;残酷的;坚忍不拔的;
vt. 熨烫;给…上脚镣手铐;给…装铁具;用铁铸成;
vi. 熨衣;（衣服等）被烫平;
🗣️ 情景例句
Excuse me, ma'am.
对不起 夫人
Work has a bitter root but sweet fruit.
劳动根虽苦，然而果实甜。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，