Holstering
(holster 的现在分词) n. 手枪皮套
🗣️ 情景例句
He tried to smile.
他设法要微笑。
I am honored by the invitation.
承蒙招待，深感荣幸。
Don't touch anything unless your teacher tells you to.
除非老师允许，否则你不要动任何东西。