Vaccinization
n. [医]连续接种法
🗣️ 情景例句
But, like your Grandpa suggested,
但是， 照你爷爷所建议的，
What do you mean by that?
你这话是什么意思？
They had laboured for three years to produce this floating work of art;
瑞典人辛辛苦苦干了3年才建成这件水上艺术品，