Sight test
[经] 事先无准备的检查, 当场检查
🧩 词语组成解析
sight
[saɪt]
n. 视力;看见;视野;景象;
vt. 看见，发现;瞄准;观察;调准瞄准器;
vi. （用仪器）瞄准;观察;
🗣️ 情景例句
I would like to buy a diamond necklace for my wife.
我想为我的妻子买一条钻石项链。
I know the boy whose father is an architect.
我知道那个男孩的父亲是建筑师。
Good, we'll be ordering in just a few days.
很好，两三天内我们就会下订单。