很高興為您解答!
基本釋義
adj.最小的；最少的（little的最高級）
adv.最小；最少
n.最小；最少
2網絡釋義
最少
...leasing trade 租賃貿易 Least 最少,最小 leastdeveloped counrty 最不發達國家 ...
3短語
Least Squares最小二乘法 ; 最小平方 ; 最小二乘
least action[物][經]最小作用量
least residue最小剩余
至少
例句與用法:
1.He has been there at least twice.
他至少去過那兒兩次.
2.I have to mop the kitchen floor at least once a day.
我每天至少要把廚房地板擦洗壹次.
3.We should brush our teeth at least twice a day.
我們每天應該至少刷兩次牙.
4.To go abroad to study,you should at least master the language.
要到國外讀書,妳最起碼要掌握那種語言.
5.He should at least have come to say good-by.
他至少也該來道個別（然而卻沒來）.
6.She may be slow but at least she's reliable.
她遲鈍是遲鈍,但無論如何她很可靠.
7.The mark-up on food in a restaurant is usually at least 100%.
餐館食物的成本加價率通常至少是100%.
8.She's completely homeless at least I have my parents to fall back on.
她是真正無家可歸--我至少有父母可依靠.
副詞at least:
1.if nothing else (`leastwise' is informal and `leastways' is colloquial)
同義詞：leastways,leastwise,at any rate
2.not less than
同義詞：at the least
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