Smear test
n. 子宫颈涂片检查（一种探查早期癌变的检查）
🧩 词语组成解析
smear
[smɪr]
v. 胡乱涂抹;弄脏;诽谤;变得模糊不清;
n. 污迹;抹黑;丑化;
🗣️ 情景例句
I can see well both day and night.
我白天晚上都能看得很清楚。
Because of the type of purchase, we can only ship by road.
由于商品的性质，我方只能使用公路运输。
They will think that you are the eyes and ears of the manager.
他们会认为，你是经理的耳目。