testing

美['testɪŋ] 英['testɪŋ]

n. 测试

adj. 伤脑筋的；试验的

sp. 动词test的现在分词.

近义词：proof，examination，analysis，assay，assessment，experimentation，research，investigation，challenging，difficult，taxing，tough，trying，hard，

Noun

the act of subjecting to experimental test in order to determine how well something works;
"they agreed to end the testing of atomic weapons"
an examination of the characteristics of something;
"there are laboratories for commercial testing" "it involved testing thousands of children for smallpox"
the act of giving students or candidates a test (as by questions) to determine what they know or have learned

用作名词(n.)

用作形容词(adj.)

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热门英语单词