Lockfast
n. 保险箱\\na. 锁牢的
🗣️ 情景例句
Where's your father?
你爸爸在哪？
There is a natural coyness about her behavior.
她的举止令人有种自然的羞答答的感觉。
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。