查询词典 twice-delayed

once or twice：一两次

once more 再一次,又一次 | once or twice 一两次 | once upon a time 从前

once or twice：几次;一两次

once more再一次,又一次 | once or twice 几次;一两次 | once upon a time 从前

once or twice：一两次; 有时, 偶尔

once again 再一次 | once or twice 一两次; 有时, 偶尔 | once over lightly 从头到尾马马虎虎地

Once or twice was enough：一两次就够了

I didn't need the pain 我不想再痛苦 | Once or twice was enough 一两次就够了 | And it was all in vain 但是一切都是徒劳

Once or twice was enough：一两次就足够

I didn't need the pain 我不想再痛苦 | Once or twice was enough 一两次就足够 | And it was all in vain 但这都是徒劳

Once or twice was enough：一两次背叛足矣

I didn't need the pain 痛苦毋须跟随 | Once or twice was enough 一两次背叛足矣 | And it was all in vain 一切皆化为乌有

Once or twice was enough：一两次就够

i didn't need the pain不需要痛 | once or twice was enough一两次就够 | and it was all in vain一切都白搭

once or twice a week：每周一两次

16.keep in good health 保持健康 | 17.once or twice a week 每周一两次 | 18.eating habits 饮食习惯

once or twice a week：一周一次或两次

four times a year 一年四次 | once or twice a week 一周一次或两次 | three or four times a week 一周三次或四次

once or twice a week：每周一或两次

6. activity survey 活动调查 | 7.once or twice a week 每周一或两次 | 8. the result of ...结果

Hydraulic sizer：水力筛分机

hydraulic setting refractory 水凝[性]耐火物 | Hydraulic sizer 水力筛分机 | hydraulicking 水掘法

roadside trees：街头树路树

rna splicing rna 剪接 | roadside trees 街头树路树 | roaring 咆哮