🧩 词语组成解析
abbr. （美）农村电气化管理局（Rural Electrification Administration）；铁路快运代办处（Railway Express Agency）
n. 西尔维亚（女子名）
🗣️ 情景例句
Very good. Please fill out this form.
很好，请填写这张表格。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
Both girls write to each other regularly now.
现在这两位姑娘定期通信了。