Calif
n. 哈里发（伊斯兰教的国王）
✅ 同义词
🗣️ 情景例句
He's an aerospace engineer,and works for Orlando Aircraft Corporation.
他担任航太工程师，为Orlando飞机公司工作。
Why don't you turn off the stupid program?
何不把无聊的节目关掉？
Not far. My house is about twenty minutes by bike.
离的不远，骑自行车大约20分钟的路程。