A dark shape produced by a body coming between a source of light
Fun Fact:
Sundials are the world’s most primitive clocks. They were made after people observed the way shadows were formed by the sun.
Example Sentence:
李探长独自追踪那个黑影，来到了一栋大楼里。
Lǐ tànzhǎng dúzì zhuīzōng nàge hēiyǐng，láidào le yī dòng dàlóu lǐ。
Detective Li followed the shadow alone, reaching the inside of a large building.