luggage label的用法和樣例：
例句
- You have to tag your checked luggage with your name and address at the airport.
在機場(chǎng)時(shí)要給自己的行李加上行李標簽。 - Luggage tags and airline tickets could be printed with tiny radio antennas and circuitry -- powered by the company's battery -- to contain passenger data.
行李標簽和機票上可以印上由該電池支持的帶有乘客相關(guān)信息的電路系統和一個(gè)微型無(wú)線(xiàn)電發(fā)射天線(xiàn)。
