🧩 词语组成解析
邮局, 邮政汇票\\n[医] 口服, 经口
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
for his ten o'clock appointment with you.
等着十点钟与你的晤谈。
Could you tell me where is the exit?
你能不是告诉我出口在哪里？
Looking into the drawing room, she saw a scene of confusion over by her writing desk.
她往起居室里看去，写字台边一片狼籍。