sure什么意思
sure 英[ʃʊə(r)]
美[ʃʊr]
adj. 确信的，确实的; 有把握的; 无疑的; 一定的;
adv. 当然; 确实地; 无疑地;
[例句]He'd never been in a class before and he was not even sure that he should have been teaching
他以前从未教过课，甚至不确定自己该不该教课。
'He rang you?' — 'Sure. Last night.' “他给你打电话了?”——“没错。昨天晚上打的。”
One thing's for sure, Astbury's vocal style hasn't changed much over the years有一点可以肯定，阿斯特伯里的演唱风格多年来没怎么改变。sure什么意思
He looked in the bathroom to make sure that he was alone 他往浴室里看了看，确定就他一个人。英语学习
Make sure that you follow the instructions carefully 一定要认真按照操作指南来做。
[其他] 比较级：surer 最高级：surest
