Preconcentration
n. 预选；预浓缩；预先富集
🗣️ 情景例句
the autograph of somebody who may be famous someday.
将来有可能成名的人的亲笔签名。
He is wise that hath wit enough for his own affairs.
聪明的人有足够的才智处理自己的事情。
In that first glorious hour, the mighty Vasa , which was intended to rule the Baltic,
就这样，想要统治波罗的海的大型战舰"瓦萨号，在它壮丽的起航时刻，