有机磷酸酯类 yǒu jī lín suān zhǐ lèi

DEFINITIONS

  1. organophosphate

CHARACTERS

有 yǒu
HSK 1
have, own, possess; exist
机 jī
HSK 1
desk; machine; moment
磷 lín phosphorus; water rushing between
酸 suān
HSK 4
tart, sour; acid; stiff; spoiled
酯 zhǐ ester
类 lèi
HSK 5
class, group, kind, category