倾刻, 瞬息
Momentariness happy becomes memories,in the interval between lucky and unlucky.
幸福转眼就成为一个记忆,幸福间隔在幸与不幸之间。
momentariness:倾刻
momentarily 暂时 | momentariness 倾刻 | momentarm 矩臂 矩臂 力矩臂