| 释义 |
ENGLISH PHRASES 英文词组〔ILLNESS/DISEASE〕a vaccine which protects against Hepatitis B, a highly infectious virus which is transmitted sexually or by sharing infected needles. 一种防止感染乙型肝炎的疫苗,乙型肝炎是通过性行为或共用受感染的注射针传染的高感染性病毒朗文写作活用〔hypodermic needle〕a hypodermic needle [=a thin, hollow needle used for giving people injections] 皮下注射针韦氏高阶〔hypodermic〕a hypodermic needle 皮下注射针头剑桥高阶〔intravenous〕an intravenous needle 静脉注射针英汉大词典〔intravenous〕an intravenous needle 静脉注射针韦氏高阶〔sterilization〕needle sterilization注射针消毒外研社新世纪 |