好词典

harden

UK //ˈhɑːdn//US //ˈhɑːrdn//

词源

源自中古英语 'hardnen',由 'hard'(坚硬的)加动词后缀 '-en' 构成,表示‘使变得坚硬’的意思。

verb

❶ 使某物变得坚硬或坚固,通常指物理上的变化,如材料冷却后变硬或凝固。

“The clay will harden when it dries.”

(黏土干燥后会变硬。)

“Leave the cement to harden overnight.”

(让水泥硬化一整晚。)

❶ 使某人或某物变得更坚强、更坚定或更无情,通常指情感或态度上的变化。

“Years of hardship hardened his heart.”

(多年的苦难使他的心变得坚硬。)

“The experience hardened her resolve to succeed.”

(这次经历坚定了她成功的决心。)

同义词:solidify, toughen, strengthen, fortify, stiffen

常见短语

harden off — 指逐渐让植物适应户外环境,通常在移栽前进行。

“You should harden off the seedlings before planting them outside.”

(在将幼苗移植到户外之前,应该先让它们适应环境。)