Immunocontraception
免疫避孕
🗣️ 情景例句
Will you get into the school?
你会被录取吗？
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
'I suppose it would, but I never catch a later train.'
“我认为可以，但我从来不乘晚一点儿的车。”