shuǐ píng
level (of achievement etc)
standard
horizontal
shuǐ píng miàn
horizontal plane
level surface
water level
shuǐ píng yí
level (device to determine horizontal)
spirit level
surveyor's level
chéng zhèn huà shuǐ píng
urbanization level (of a city or town)
Hàn yǔ Shuǐ píng Kǎo shì
HSK (Chinese Proficiency Test)
shuǐ píng zhóu
horizontal shaft
horizontal axis (math.)
méi shuǐ píng
disgraceful
poor quality
sub-standard
shuǐ píng wěi yì
(aviation) tailplane
horizontal stabilizer