Ctfc
abbr. central time and frequency control 中央时间和频率控制; Commodity Futures Trading Commission 商品期货交易佣金; communication test flash call 通信测试特急呼叫
🗣️ 情景例句
Stop bugging me.
别烦我了。
Yes, she lives just across the street.
是的，她就住在街对面。
For one thing they keep the water clean.
一来，水下植物可以保持水的清洁。