first aid
短语
大学
FREQ #25221
★☆☆☆☆
a. 急救的
发音
其它
教材释义与例句
名词
急救
名词
急救方法；急救员；急救知识
释义与例句
n.
-
1.
Basic medical care that is administered to a victim of an injury, usually where the injury is slight or where better care is unavailable.
急救
不可数 医学