很久以前

before long;long before

不久以后,很久以前

The ground is wet this morning,because it rained last night. 今晨地湿是因为昨天下... | before long,long before .不久以后,很久以前 | I can believe him ,but I cannot believe in him.我可以相信其言,但不相信...

Eons ago

很久以前

1:web browser网络浏览器 | 2:eons ago很久以前 | 3:legitimate website合法网站

langsyne

很久以前

langoustine 海螯虾 | langrage 钉弹 | langsyne 很久以前<

langsyne

很久以前 (副)

Lange 兰格 (名) | langsyne 很久以前 (副) | language laboratory 语言实验室

So long ago

很久以前

So long ago很久以前 | I didn't have a care about me我对自己不关心 | I didn't know my right from wrong我甚至分不清对与错

long since

很久以前,早已

8. since then 从那时以后,从此以后 | 9. long since 很久以前,早已 | 10. apply oneself to 致力---

since time T equals minus infinity

很久以前

同时语音与数据(多任务) simultaneous voice and data | 很久以前 since time T equals minus infinity | 正弦 sine

of long standing; old

(很久以前就存在的)

1、(年岁大) aged; old | 2、(很久以前就存在的) of long standing; old | 3、(陈旧) old; outdated

of old

古时的, 从前的, 很久以前的

never too old to learn 学无止境, 活到老学到老 | of old 古时的, 从前的, 很久以前的 | old and young 无论老少; 人人

in olden days

古时候; 很久以前

in no wise 决不 | in olden days 古时候; 很久以前 | in one piece 东西完好的; 人未受伤的; 平安无恙的

NHL：abbr. non-hodgkin lymphoma; 淋巴瘤

complete ordered field：完备有序体

完全的空间n点形 complete n-point in space | 完备有序体 complete ordered field | 完全正(直)交系 complete orthogonal system