Immunizes
n. 使某人免疫( immunize的名詞復數 )
??? 情景例句
How long have you known her?
你認識她多久了？
The world is a ladder for some to go up and some down.
人間猶如一架梯，有人緣梯上升，有人順梯下降。
Where have you been?
你去哪兒了？