Achromatic indicator
[化] 消色指示剂
🧩 词语组成解析
a. 无色的, 不分光的, 消色差的, 非染色质的\\n[化] 消色差的
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
One o'clock.
一点钟。
How long will it take you to have it made?
你要多少天才能把它做好？
Fifteen policemen had to push very hard to get him off the main street.
15个警察不得不用很大的力气把它推离主要街道。