zhēn jiān r duì mài máng r
see 針尖對麥芒|针尖对麦芒[zhen1 jian1 dui4 mai4 mang2]
针
zhēn
variant of 針|针[zhen1], needle
尖
jiān
pointed; tapering; sharp
儿
r
non-syllabic diminutive suffix
对
duì
right; correct
麦
mài
wheat; barley; oats
芒
máng
awn (of cereals)