discards的反义词
1. 抛弃物：disc skimmer 盘式水上浮油回收装置 | discards 抛弃物 | discharge 排出物; 排放物; 排出; 排放
2. 废物：discardable /可丢弃的/ | discards /废物/ | discase /木瓜凝乳蛋白酶/
1. It discards " double standards " and seeks to settle disputes through negotiation on the basis of mutual understanding.
2. It is estimated that the country will be producing more than 6 million tonnes of electronic discards in 2020.
3. It is estimated that the country will be producing more than 6 million tons of electronic discards in 2020.