🧩 词语组成解析
n. 交通设施, 通讯系统
🗣️ 情景例句
Are you sure?
你确定？
He doesn't like the idea of going to bed early.
他不喜欢早睡觉。
It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.
想到在宁静的乡村里有一头危险的野兽继续逍遥流窜，真令人担心。