Chinese

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comet
differ from; short of; to lack
differ from; short of; to lack; poor; send; a messenger; a mission; to commission; uneven; difference; discrepancy; to differ; error; to err; to make a mistake
 
trad. (彗差)
simp. #(彗差)

Pronunciation

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Noun

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彗差

  1. (optics) coma aberration