combination oral contraceptive的意思|示意
复方口服避孕药
combination oral contraceptive的网络常见释义
复方口服避孕药 ... atrial combination beat 释义：房性联合搏动 combination oral contraceptive 释义：复方口服避孕药 inversion combination 释义：倒置组合,逆位组合 ...
combination oral contraceptive相关短语
1、 combination-type oral contraceptive 复方口服避孕药
combination oral contraceptive相关例句
A synthetic estrogen, C21H26O2, used in combination with a progestin in oral contraceptive preparations.
炔雌醇甲醚一种合成的雌激素，化学式为c21h26o2，与。