Optical indicator

[机] 光学指示器

🧩 词语组成解析

optical ['ɑptɪkl]
adj. 视觉的，视力的;眼睛的;光学的;
optic光学的 + al 表示属于...的、具有...性质的、如...的 → a.眼的；光学的
indicator ['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;

🗣️ 情景例句

and ask her to come by and talk about it.
请她过来谈谈这件事。
To film a movie
拍摄电影
Could I drop in at your house after the concert, or would that be too late?
我可不可以在音乐会开完后去你家拜访？那会不会太晚了？
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🔤 更多 O 开头的单词

obesity diet
off-trade
oil tube drill
ooporphyrin
operation interface command
order of adducing
osseous tumor
outlet pressure
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