1.
Slide the left ski forward and then the right.
先于左边的滑雪板向前滑，然後滑右边的。
2.
for travel on snow, having caterpillar tracks and front skis.
在雪上行使，具有前滑雪撬和滑痕的一种汽车。
3.
I used to be able to skate quite well, but I've lost the knack.
我从前滑水滑得很不错, 可现在没有这本事了.
4.
Hover forward slowly for no less than ten(10) meters.
缓慢地往前滑行至少10公尺的距离。
5.
The brakes jammed and the car skidded badly.
刹车刹住，汽车猛然向前滑行。
6.
My body slid forward several feet before I come to rest.
我的身体向前滑了好几英尺才稳定
7.
dashboard oil thermometre
前隔板润滑系统温度计
8.
Let us skating before the thaw sets in.
在融化前我们去滑冰吧。
9.
Getting ready to ski is a pain .
滑雪前的准备很麻烦
10.
Get ready to ski is a pain.
滑雪前的准备很麻烦。
11.
Usage: lubricate cutter before starting work, lubricate it every one hour.
使用方法：工作前润滑刀具，每个小时润滑一次。
12.
You can't try ski-jumping before you learn to ski-that's standing logic on its head.
你在没有学会滑雪之前别去试滑跳台滑雪－那是不符合逻辑的。
13.
A posture assumed in skiing in which the skier leans forward from the ankles, usually without lifting the heels.
前倾滑雪中的一种姿式，滑雪者从踝部向前倾，通常不提脚跟
14.
A projecting forward part, such as the front end of a ski.
前端的突出部分向前突出的前端，比如滑雪板的前端
15.
I took a part in the quick and concentrated skiing course before the hoilday.
度假前我参加了一个滑雪速成班。
16.
I had attended a speed-up training class of skee before my vacation.
度假前我参加了一个滑雪速成班。
17.
Before the holiday I have attended a ice skating course.
度假前我参加了一个滑雪速成班。
18.
I participate in a training class about skiing before spending my holiday.
度假前我参加了一个滑雪速成班。