| 释义 |
blood-lead 英b'lʌdl'ed美b'lʌdl'ed COCA¹¹⁵³⁴¹BNC²³⁶²¹³⁺¹
基本例句
血铅¹⁰⁰
Study on the in-tors of blood leadlevelin school-age children.学龄儿童血铅水平影响因素的研究。
I ordered a lead level on Mom and made arrangements for her daughter to see a pediatrician.我指示对这位妈妈进行血铅浓度化验，并安排她的女儿去看儿科医生。 |