n. 稀有,罕见;稀薄,稀少;珍品,罕见的东西;
"Such a hailstorm was a rarity in that region."
这样的冰雹在那个地区可是希罕.
近义:antique, oddity, oddness, peculiarity, queerness, quirk
反义:rut, tradition, usage, groove, habit
n. 机会,机遇;概率,可能性;偶然,运气;
v. 偶然发生;冒险;碰巧;偶然被发现;
adj. 意外的;偶然的;碰巧的;
💡 碰巧有 机会阐(chan)述我的计策(ce)
"I would do it if I had the chance."
如果我有机会的话,我也会那么做。
近义:hazard, imperil, jeopardise, jeopardize, risk, stake
反义:assurance, assuredness, obviousness, palpability, patency, positiveness