Optical indices
[医] 光学指数
🧩 词语组成解析
pl. 索引, 指针, 指数, 指标
🗣️ 情景例句
Good morning. Restaurant Service. May I help you?
早上好，餐厅服务部，能为你效劳吗？
It only takes a few minutes.
只要几分钟而已。
All my best memories come back clearly to me, some can even make me cry.
所有美好的记忆又在我脑海清晰地浮现了，有些甚至还令我哭泣。