back的中文意思、音标与词形变化

a. 后面的 vt. 使后退, 支持 vi. 倒退, 背靠 adv. 向后地 n. 背部, 后面

n. the posterior part of a human (or animal) body from the neck to the end of the spine n. the part of something that is furthest from the normal viewer n. (football) a person who plays in the backfield n. the part of a garment that covers the back of your body