Tcaa
abbr. Technical Communication Association of Australia 澳洲技术交流协会; Technical Communications Association of Australia 澳大利亚技术通信协会; Thailand Civil Aviation Administration 泰国民航局; Truck Cap and Accessory Association 卡车司机和副手联盟
🗣️ 情景例句
Grandpa, you are a terrific guy!
爷爷， 你真了不起！
A Jack of all trades and master of none.
三脚猫无所长。
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，