| 例句 |
If the egg is not fertilised oestrogen and progesterone decrease.如果卵细胞没有受精，雌激素和黄体荷尔蒙就会下降。As ovulation gets nearer, oestrogen levels rise.临近排卵期，雌激素的分泌量随之增加。If the egg is not fertilized, oestrogen and progesterone decrease.如果卵子未受精，则雌激素和孕酮的分泌会减少。Oestrogen patches deliver a low steady state of oestrogen.雌激素膏药释放出低量且稳定的雌激素。Doctors can treat endometriosis by controlling the levels of oestrogen in the body.医生可以通过控制体内雌激素治疗子宫内膜异位。 |