名词
中文翻译：撞击
同义词：
['contusion', 'contusions', 'contusional']
例句：
-
1.He received a contusion on his head after falling from the horse.
他从马背上摔下来后，头部受了挫伤。
-
2.The doctor examined her for a contusion on her arm.
医生检查了她的手臂是否有挫伤。
-
3.She applied ice to the contusion to reduce swelling.
她用冰敷来减轻挫伤的肿胀。