请输入您要查询的单词:
单词
half-life
例句
DEFINITIVE EXAMPLES 权威例句
The most stable isotope of plutonium has a
half-life
of almost 25000 years.钚最稳定的同位素的半衰期为25000年。
剑桥国际
随便看
blacked
blacked out
blacken
blackened
blackening
blacker
blackest
blackface
blackflies
blackfly
blackfoot
blackford
blackguard
blackguarded
blackhawks
blackheads
blackie
blacking
blackish
blackish-brown
blackish-red
blackjack
blackjack oak
blacklegged
blacklist
英语例句辞典收录了559068条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,是英语学习的有利工具。
Copyright © 2000-2023 Newdu.com.com All Rights Reserved
京ICP备09058993号
更新时间:2025/5/3 20:02:30