Wach
abbr. 西非票据交换所（West African Clearing House）
🗣️ 情景例句
The game is not worth the candle.
这事不值得做。
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么？
See you next Friday.
下星期五见。