记住 Discriminant：词根拆解 + 名言例句助记法

📝 例句

One can show that the discriminant of the numerator is positive.

人们可以证明分子的判别式为正.

degrade vt. 降低，贬低;使降级;降低…身分;使丢脸; vt.& vi. （使）退化，降解，分解;降解;撤职，免职;降低品格[身价，价值（等）];

dupe vt. 欺骗;愚弄; n. 易受骗的人，上当者;

piracy n. 海上抢劫;盗版行为，非法复制;

viewdata n. 可视数据;

mosaic n. 马赛克;镶嵌图案;镶嵌工艺;[植]花叶病; adj. 摩西的;拼花的; vt. 镶嵌;用马赛克装饰;

bracketed v. 把…括在括弧内( bracket的过去式和过去分词 );把…归为一类;

padding n. 衬料;衬垫;赘语;废话; v. 给…装衬垫，加垫子( pad的现在分词 );步行，放轻脚步走;

modulator n. 调节器;调制器;

I hope we can make a decision today. I believe prices might go up next week.

我希望今天就决定下来。我相信下周价格会上涨。

By bicycle.

骑自行车去。

The wooducutter was standing next to a fallen tree, with lots of small pieces of wood in front of him.

伐木工人正站在一棵倒下的树旁，他的前面有很多小片的木头。

更多情景英语 ›

daughter 'dɔtɚ

deagnostic monitor

departmental rates of gross margin

design procedure

dialkene

dilactamic acid

discoveries

do something