🧩 词语组成解析
wallet
['wɑlɪt]
n. 钱包，皮夹子;
threat
[θret]
n. 威胁;恐吓;凶兆;
🗣️ 情景例句
to plan the refurnishing of the old library
计划重新整修老图书馆
Yes, to be sure.
是的，没错
Letter
3第三封信