1.
Exploiting detritus food chain is part of development system of grand agricultural re-sources.
开发腐屑食物链是大农业资源开发系统之一。
2.
searching for and feeding on decaying matter.
寻求腐物并以腐物为食。
3.
To brush(a table or cloth) clear of small scraps or fragments of food.
抹去碎屑抹去（桌上或布上）的食物碎屑
4.
Detritus Fragments of dead material, such as leaf litter and products of the breakdown of organic material by decomposers.
碎屑（腐屑）：由分解者分解已经死亡的有机物质的而产生的废物。
5.
Aquatic food chains are different from terrestrial ones.
水生食物链不同于陆地食物链。
6.
Spoiled food is not vendible.
腐败的食物不能出卖。
7.
Smoking preserves food from decay.
烟熏可保持食物不腐烂。
8.
Certain foods promote tooth decay.
有些食物会使牙齿腐烂。
9.
(esp of food)likely to decay or go bad quickly
（尤指食物）易腐的,易坏的
10.
Don't eat rotten food.
不要吃腐烂的食物。
11.
Salt preserves food from decay.
盐能防止食物腐烂。
12.
Salt has a preservative effect on food.
盐对食物有防腐作用.
13.
To eat putrid food is liable to get sick.
吃了腐败的食物容易生
14.
the lower reaches of the food chain.
食物链的低等生物群
15.
biological integrated food chain system
生物连接的食物链系统
16.
biologically cumulative effect in food chain
食物链的生物累积效应
17.
To treat fruit or other foods so as to prevent decay.
保存食物加工水果或食品以防腐坏
18.
How do salt and sugar prevent microbial spoilage?
为何盐和糖可防止微生物腐坏食物？