福克斯词典 \ 例句 \

无用或无价值之副产品用英语怎么说？

a useless or worthless byproduct

无用或无价值之副产品

相关词汇
useless or worthless byproduct
uselessadj. 无用的，无效的，无价值的，差劲的，不怎么样的；
例句
The camel's feet, well adapted for dry sand, are useless on mud.
骆驼的蹄子虽然非常适合于在干沙上行走，碰到泥泞时却无计可施。
orconj. 或，或者，还是，不然，否则，左右；prep. <古、诗>在…之前，比…更早；n. [纹章]黑金色、黑色；
例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。
worthlessadj. 无价值的，不值钱的，卑微的，不足取的，不足道的，不足轻重；
例句
The guarantee could be worthless if the firm goes out of business...
如果厂家倒闭，保修单就会变得毫无用处。
byproductn. 副产品，意外结果，副作用；
例句
Sugar and its byproduct are the basis of the island's economy.
糖及其副产品是这个岛国经济的基础.
相关好句
He turned his overcoat collar up.
他把外套的衣领翻了起来。
His prompt action prevented the fire from spreading.
他的果断行动制止了火势的蔓延。
At the sight of this cruelty, they could hardly contain their anger.
看到这种惨不忍睹的景象，他们简直无法克制他们的愤怒情绪。
Summer was alright,but he much preferred the autumn.
夏天还可以,但他更加喜欢秋天。
He could resist no longer.
他再也抵抗不住了。
Jane is well qualified for this teaching job.
简很适合担任这份教职。
Workers’ leaders have expressed their willingness to cooperate.
工人领袖们表达了合作的意愿。
The boy has grown out of these toys.
这个男孩已长大了, 不再需要这些玩具了。
Do you know the name of the owner?
你知道主人的名字吗?
The early morning train is being taken off for the summer.
早班火车夏季将停运。