sure
英 [???; ???]
美[??r]
- adj. 确信的；可靠的；必定的
- adv. 当然；的确
- n. (Sure)人名；(英)休尔
CET4TEM4考研CET6高频词基本词汇
词态变化
比较级:?surer;最高级:?surest;
英文词源
- sure
- sure: [14] Sure and secure are doublets – that is to say, they come from the same ultimate source, but have diverged over the centuries. Latin sēcūrus (etymologically ‘without care’) was borrowed directly into English as secure, but in Old French it evolved into sur, from which English gets sure.
=> secure - sure (adj.)
- early 13c., "safe against attack, secure," later "firm, reliable" (c. 1300); "mentally certain, confident" (mid-14c.); "firm, strong, resolute" (c. 1400), from Old French seur, sur "safe, secure; undoubted, dependable, trustworthy" (12c.), from Latin securus "free from care, untroubled, heedless, safe" (see secure (adj.)). Pronunciation development is that of sugar (n.).
As an affirmative meaning "yes, certainly" it dates from 1803, from Middle English meanings "firmly established; having no doubt," and phrases like to be sure (1650s), sure enough (1540s), and for sure (1580s). The use as an adverb meaning "assuredly" goes back to early 14c. Sure-footed is from 1630s, literal and figurative; sure thing dates from 1836. In 16c.-17c., Suresby was an appellation for a person to be depended upon.
双语例句
- 1. But legal experts are not sure if such a charge can stick.
- 但法律专家们不能肯定这一指控是否成立。
来自柯林斯例句
- 2. Be sure you get your daily quota of calcium.
- 要确保每天的钙摄入量。
来自柯林斯例句
- 3. If something's a sure-fire hit then Radio One will play it.
- 如果哪首歌一定会火，那么第一频道肯定会播出。
来自柯林斯例句
- 4. They want to make sure the newcomers don't get a look-in.
- 他们不想让新人有露脸的机会。
来自柯林斯例句
- 5. This proposal is by no means a sure thing.
- 这个提议绝不会理所当然地获得通过。
来自柯林斯例句