Prismoptometer
[医] 三棱镜视力计
🗣️ 情景例句
He must have loved her very much.
他一定非常非常地爱她。
Things unreasonable are never durable.
不合理的事不会持久。
Fierce wars between Native Americans and European settlers broke out.
美洲土著人和欧洲殖民者之间发生了激烈的战争。