discard的形容词是：discardable。discard的词义辨析是v.(动词)discard, cashier, discharge, dismiss。discard的意思是vt.丢弃；抛弃；vi.丢牌；n.丢牌；废牌。
一、详尽释义点此查看discard的详细内容
二、双解释义
三、词典解释
1.丢弃;抛弃
If youdiscard something, you get rid of it because you no longer want it or need it.
e.g. Read the manufacturer's guidelines before discarding the box.
在丢掉盒子前先看一下制造商的使用说明。
e.g. ...discarded cigarette butts.
丢弃的烟头
四、例句
He discarded his winter clothing.
他把冬天穿的衣服都丢弃了。
My mother-in-law would discard them on the spot.
我的岳母是会当场把它们扔掉的。
History discarded him.
他被历史所抛弃。
You've got to discard before you can pick up another card.
你得先打出一张牌，才能拿另一张牌。
五、常见句型
六、词汇搭配
七、词源解说
discard的相关近义词
discard的相关临近词
discern、DISC、discards、discarded、discardable、Discard PCB、Discard Acid、discard head、discard soil、discard syrup、Discarded PCB、discardedbombs