lifetime
/laɪftaɪm/
n. 一生, 终生
a. 一生的, 终生的
词形变换
复数 lifetimes
英文释义
n the period during which something is functional (as between birth and death)
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lifetime
/laɪftaɪm/
n. 一生, 终生
a. 一生的, 终生的
词形变换
复数 lifetimes
英文释义
n the period during which something is functional (as between birth and death)
登录 后可记录学习进度。