1.
Three days ago.
![点击朗读](/dictall/images/read.gif)
三天以前,大前天。
2.
an age ago
![点击朗读](/dictall/images/read.gif)
一代人以前, 多年以前
3.
pickpockets, formerly known by the denomination cutpurse.
![点击朗读](/dictall/images/read.gif)
扒手,以前称作cutpurse。
4.
-Two, three months ago.
![点击朗读](/dictall/images/read.gif)
- 两三个月以前.
5.
(combining form) former.
![点击朗读](/dictall/images/read.gif)
(构词成分)以前的。
6.
coming next after the eighth and just before the tenth in position.
![点击朗读](/dictall/images/read.gif)
位于第八以后第十以前。
7.
coming next after the seventh and just before the ninth in position.
![点击朗读](/dictall/images/read.gif)
位于第七以后第九以前。
8.
B: Was. Past tense. Former life.
![点击朗读](/dictall/images/read.gif)
以前是。过去式了。以前的生活是这样。
9.
He used to keep his diary in the evening.
![点击朗读](/dictall/images/read.gif)
他以前习惯晚上写日记。
10.
He used to go out at night.
![点击朗读](/dictall/images/read.gif)
他以前常在晚上出去。
11.
It(The sun) will burn off before noon.
![点击朗读](/dictall/images/read.gif)
中午以前天会放晴。
12.
propel oneself through the water in a finning motion.
![点击朗读](/dictall/images/read.gif)
在水中挥动鳍以前进。
13.
It costs double what it did.
![点击朗读](/dictall/images/read.gif)
这东西比以前贵两倍。
14.
I've heard the story before.
![点击朗读](/dictall/images/read.gif)
以前,我听说过这个故事。
15.
I have never heard of the man before.
![点击朗读](/dictall/images/read.gif)
我以前从未听说过此人.
16.
I won't be back till 11:00.
![点击朗读](/dictall/images/read.gif)
11 点以前我回不来。
17.
I have to be in by ten.
![点击朗读](/dictall/images/read.gif)
我必须在10 点以前离开。
18.
The advance guard was pressing forward with all speed.
![点击朗读](/dictall/images/read.gif)
前卫正以全速向前挺进。