1.
Before sowing or planting crops, rough ground must be cleaned and weeds removed.
在播种庄稼之前，先平整土地，清除杂草。
2.
He pointed out that it was important to remove weeds before sowing seed in the soil.
他指出，播种前先要清除杂草，这点非常重要。
3.
The question had arisen at the meeting as to whether or not weeds should be removed from the graves of the Union soldiers near those of Confederate soldiers.
会上争论的焦点是要不要为联盟战士墓旁的联邦战士墓清除杂草。
4.
Herbicides provide a cheaper and more effective means of controlling weeds than cultivation.
除草剂比清耕消除杂草成本低，效率高。
5.
"And they are going to pull up the weeds.
"所以她们准备把杂草清除干净。
6.
Weeding the garden is a thirsty job.
清除庭院的杂草是件使人囗渴的工作。
7.
It is a bit of a toil to weed this big garden.
清除这个大花园的杂草，这差事有点儿费劲。
8.
The gardener estimated that it would take him four hours to weed the garden.
园丁估计清除花园内的杂草要花费他四个小时。
9.
Before we could build we had to clear the thick undergrowth.
在盖房子之前，我们得清除丛生的荆棘杂草。
10.
Weeds from Between-row Crop Elimination Method Based on Scale-free Networks
基于无尺度网络的行间作物杂草清除方法
11.
Excellent cleaning-up performance,especially during the process of cleaning-up of grain stalk,straw,hemprope and blighted grain etc.
清理效果好，尤其对秸杆、杂草、麻绳、瘪谷等轻杂去除效果非常理想。
12.
It's tough enough to keep the weeds out of your flower bed. Imagine the process involved in weeding acres and acres of wilderness.
清除你花圃中的杂草已经够辛苦了，想像一下在荒野上那一大片接一大片的土地上除草的过程！
13.
eliminating trouble some weeds
消灭难以根除的杂草
14.
She was on her knees weeding the garden.
她跪着给花园除杂草。
15.
They are grubbing up weeds.
他们正在掘除杂草。
16.
I weed the yard.
我在庭院中除杂草。
17.
They plucked up weeds from the garden.
他们拔除花园内的杂草。
18.
The gardener pulled up the weeds.
花园工人拔除了杂草。