她撞到书桌上,受了瘀伤.She bruised herself against the desk.我的脸上全是瘀伤，肋骨还断了一根。My face was covered with bruises and I had a broken rib.他脚杆骨撞到椅子而受瘀伤.He bruised his shin knocking against the chair....
这枚胸针的历史可以追溯到公元前4世纪。The brooch dates back to the fourth century BC.合适的胸罩不会留下红色勒痕。A properly fitting bra should never leave red marks.这些胸罩要手洗以保持不变形。These bras should be handwashed to help them keep their shape....