光照 guāngzhào illumination Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 这些植物需要充足的光照才能茁壮成长。 zhèxiē zhíwù xūyào chōngzú de guāngzhào cái néng zhuózhuàng chéngzhǎng. These plants need plenty of sunlight to thrive. Source: Dong Chinese Dictionary