tester的中文意思是什麼

tester做名詞指考試人，做試驗者，試驗裝置，天蓋，華蓋。

英文釋義：

1、somebody whose jib it is to try out new products.

2、a canopy,especially one over a fourposter bed or pulpit.

3、a sample of a product,especially acosmetic.