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Microdot Meaning in English

word

ˈmaɪkɹoʊˌdɑt
MY-kroh-dot
mˈaɪkɹəʊdˌɒt
MY-kroh-dot

释义

A microdot is a tiny photograph, often used to store information or documents in a very small space, sometimes for secret or security purposes.

用法与细微差别

Used mainly in technical, espionage, and historical contexts. Not common in everyday speech. Distinct from 'dot' or 'micro' alone; refers specifically to tiny images for information storage, especially in secrecy.

例句

The spy hid the secret message in a microdot.

basic

A microdot can store a whole page of text in a tiny space.

basic

Scientists studied old microdots from World War II.

basic

You'd need a microscope to read what's on that microdot.

natural

Back in the day, spies used microdots to pass hidden info through regular mail.

natural

It's crazy to think so much data can fit on just one microdot.

natural