Ref.
abbr. 文件编号（尤用于商业文件分类）\\n
🗣️ 情景例句
Hey, you know? There's still some film left on this roll,
嘿 ，知道吗？ 这一张 ，还有一些底片，
Straightforward communication is usually more appreciated.
坦率地交流常常更值得推崇。
He grasped both my hands.
他紧握住我的双手。