Tester
01
a flat canopy (especially one over a four-poster bed)
语法信息
例子
The antique bed still had its carved wooden tester.
02
someone who administers a test to determine your qualifications
例子
The tester explained the rules before the driving examination began.
03
a small sample of a product, such as perfume or lotion, available for customers to try in a store
例子
She sprayed the tester to check the fragrance before buying.
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词汇树
tester
test
