n. 钢,钢铁;钢制品;兵器;钢铁工业;
vt. 包上或镀上钢;使坚定;
adj. 钢制的;钢铁业的;坚强的;[色彩]青灰色的;
🗣️ 情景例句
She made a good match when she married him.
她嫁给了他,成就了美好姻缘。
Before gold,even kings take off their hats.
在黄金面前,国王也要脱帽。
In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified all our little weaknesses.