Preimmunization
[医] 幼儿期免疫接种
🗣️ 情景例句
Of course not, Richard.
当然不会有 Richard。
Would you know your daughter, see her in company.
若要知道你女儿，且看她和谁交往。
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远