Sight glasses
[医] 观察镜
🧩 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;
glasses
['glɑ:siz]
n. 眼镜;双筒望远镜;玻璃( glass的名词复数 );玻璃杯;玻璃器皿;眼镜;
🗣️ 情景例句
We have to go pick up Michelle.
我们得去接 Michelle了。
How long have you been studying English?
你学英语多久了？
If we could stay as vigorous as we are at twelve,
假如我们能保持12岁时的旺盛生命力，