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
Are you still doing your photography?
你还在搞摄影吗？
Easier said than done.
说时容易做时难。
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。