1. 极为相似的人(或事物)
If someone or something is a clone of another person or thing, they are so similar to this person or thing that they seem to be exactly the same as them.

2. 克隆动物(或植物);无性繁殖动物(或植物)
A clone is an animal or plant that has been produced artificially, for example in a laboratory, from the cells of another animal or plant. A clone is exactly the same as the original animal or plant.

3. 克隆;以无性繁殖技术复制
To clone an animal or plant means to produce it as a clone.

1. an unauthorized copy or imitation

Synonym: knockoff

2. a group of genetically identical cells or organisms derived from a single cell or individual by some kind of asexual reproduction

Synonym: clon

3. a person who is almost identical to another

Synonym: ringerdead ringer