痛的英語翻譯：

ache; extremely; pain; painfulness; sorrow
【醫(yī)】 alge-; algesi-; algo-; algos; dolor; odyno-; pain

性的英語翻譯：

character; gender; nature; quality; sex
【醫(yī)】 gam-; gamo-; geno-; sex

結(jié)節(jié)的英語翻譯：

node; nodus; nub; nubble; protuberance; tuber; tubercle; tuberosity
【醫(yī)】 node; nodositas; nodosity; nodus; noeud; tuber; tubercle; tubercula
tuberculum