worm cast

音標(biāo)發(fā)音

First,by making use of biotransformation technology to produce organic fertilizer or worm cast.
二是采用微生物處理技術(shù)，把廚余垃圾分解成二氧化碳、水和極少量的有機(jī)殘余物；
There have reports of worm casts being deposited to such a height in cereal stooks.
據(jù)報(bào)道，蚯蚓的糞可堆至谷垛的高度。
How can I worm out of giving that report?
我怎么逃脫不做那個(gè)報(bào)告呢？
I think this worm is a larva of a butterfly.
我覺(jué)得這蟲(chóng)子是蝴蝶的幼蟲(chóng)。
That volcano cast forth lots of lava and ashes.
那火山噴了出大量熔巖和灰燼。