Even ring sum
[計(jì)] 偶環(huán)和
?? 詞語組成解析
even
['i:v?n]
adv. 甚至;更加; 即使;恰巧在…時(shí)候;
adj. 公平的;平坦的; 偶數(shù)的;平均的;
vt. 使平坦;使相等;
vi. 變平;成為相等;
ring
[ri?]
n. 戒指，指環(huán);鈴聲，鐘聲;環(huán)形物;拳擊場(chǎng);
vt. 形成環(huán)狀;環(huán)繞;使（例如鈴）響;打電話給;
vi. 按鈴，敲鐘;回響;成環(huán)形;
sum
[s?m]
n. 總數(shù);算術(shù);金額;概略，要點(diǎn);
vt.& vi. 總計(jì);總結(jié)，概括;歸納;
??? 情景例句
I hope that someday maybe you'll be able to visit my family in Beijing.
我希望將來有一天，你可以來北京到我家里作客。
Goes without saying.
可想而知。
This in turn had an effect on the food supply for wolves.
這樣又影響了狼的食物供應(yīng)。