Sister-in-low 要汉语

Sister-in-low 要汉语 请问sister in low mother in low?brother in low?能全面的说明就好.还有daughter in law?son in law? low in bend low的汉语意思 a low sunset汉语意思 Sister的汉语意思 in a low be in low spirit sons-in-low是什么意思 To reduce my level of cholesterol,I replaced butter with low—fat oil in cooking翻译成汉语 in a low voice造句 She is my sister must low-key的意思 是at a low price 还是in a low price low low sister-in-law是什么意思? sister-in -law in law sister