投师
to join a guru for instruction
透视
to see through; perspective; to examine by fluoroscopy (i.e. X-ray)
投石问路
lit. to toss a stone to find out what's ahead (idiom); fig. to test the waters
透视学
perspective (in drawing)
透视法
perspective (in drawing)
狮头石竹
grenadine; carnation; clove pink; Dianthus caryophyllus (botany)
苦海无边,回头是岸
The sea of bitterness has no bounds, turn your head to see the shore (idiom). Only Buddhist enlightenment can allow one to shed off the abyss of worldly suffering.; Repent and ye shall be saved!