[建] castor machine oil
nóng yè jī qì wài bù zhóu chéng yòng hán lǔ hoù zhì rùn huá jì ㄋㄨㄥˊ ㄧㄝˋ ㄐㄧ ㄑㄧˋ ㄨㄞˋ ㄅㄨˋ ㄓㄡˊ ㄔㄥˊ ㄩㄥˋ ㄏㄢˊ ㄌㄨˇ ㄏㄡˋ ㄓˋ ㄖㄨㄣˋ ㄏㄨㄚˊ ㄐㄧˋ