释义
n.
a situation that causes delay, especially to a car journey
（尤指交通）阻塞。
a robbery conducted with the use of threats or violence
（以威胁或暴力）抢劫
-
the shocked victims of an armed hold-up. 一次武装抢劫中受惊的受害者。
(一般作
松紧长统袜。