单词
halve
读音
hæv
美式
英式
词根
"halve"的词根来自古英语 "healf"，意为"half"。做为动词时表示将某对象切成两部分或者减少至原先的一半。
释义
vt. 二等分；把……减半 n. (Halve)人名；(芬)哈尔韦 [ 复数 halves 第三人称单数 halves 现在分词 halving 过去式 halved 过去分词 halved ]
例句
Dr. Lee believes that men who exercise can halve their risk of colon cancer.
李医生认为，男人坚持锻炼，可以使他们患结肠癌的风险减半。
Some goods, like English newspapers, keep the same price for years, but Chinese flowering cabbage can double and then halve in price in months.
一些产品，比如英文报纸，多年来都保持着同一个价格，但是菜心的价格在几个月内可能翻一番，接着又减半。
This number can halve later in life.
这个数字在生命后期会减半。
Dr. Lee believes that men who exercise can halve their risk of colon cancer.
李医生认为，男人坚持锻炼，可以使他们患结肠癌的风险减半。
Some goods, like English newspapers, keep the same price for years, but Chinese flowering cabbage can double and then halve in price in months.
一些产品，比如英文报纸，多年来都保持着同一个价格，但是菜心的价格在几个月内可能翻一番，接着又减半。
This number can halve later in life.
这个数字在生命后期会减半。
强化记忆
看到 "halve"，可以将它和 "half" （一半）联系起来，通过这种方式帮助记忆。
看视频学发音
we’ve got to halve global emissions by 2030.That’s right, halve.That is a huge undertaking.
did it remain more or less the same,or did it halve?A, B or C?
and there you can halve the amount of waterand halve the chemical inputs,the yields increase, and 60 percent of the costs
the deal agreed then goes like this:developing countries promised to at least halveextreme poverty, hunger and deaths from disease,
(Applause)We actually had to halve its speed,because everyone was too scared when we first did it.
所属分类
大学,出国,专升本-自考,专四专八,程序员,其他
所在词典
