?席卷

... flu season 流感季节；感染季节 sweep across 席卷，横扫，迅速有力地掠过 complications 并发症 ...

?掠过

... rip into/through 钻入；穿透 sweep across 横扫；席卷；掠过 spark 引发；触发 ...

?横扫

... rip into/through 钻入；穿透 sweep across 横扫；席卷；掠过 spark 引发；触发 ...

?迅速有力地掠过

[carry everything with one;roll up like a mat] 形容卷东西像卷席子一样 [sweep across] 迅速有力地掠过 [mat] 一种平整、相对说来很薄的物件,一般用柔韧而粗糙的材料制成,有矩形、椭圆形等各种形状,放在或铺在水平表面上,用作防护用品...