单词	tangent line
释义	tangent line 切线
随便看	Sinojackia sarcocarpa Sinojackia xylocarpa Sino-Japanese sino-japaneses Sino-Japanese War sino - japanese war sino-japanese wars Sinojohnstonia Sinojohnstonia chekiangensis Sinojohnstonia moupinensis Sinojohnstonia plantaginea sinojunction Sinokannemeyeria Sino-Korean sinolachnus niitakayamaensis sinolachnus taiwanus sino-latin sinoleberis tosaensis sinoleberis uniformiteris Sinolenus Sinoleontopodium Sinoleontopodium lingianum sinolestes edita Sinolimprichtia Sinolimprichtia alpina 揖1 揖2 揖3 揖4 揖盗开门揗揘揙揚換ホウシンホウジホウジホウジホウジホウジチャホウジュホウジュウホウジュクホウジュツ