今天我们要学的词是 traceability.

Traceability is spelled T-R-A-C-E-A-B-I-L-I-T-Y, traceability.

Traceability 的意思是可追溯的，可追踪的。As food makes its way from farm to table, some consumers are more concerned about genetic modification and environmental impact than taste, and they start asking questions about traceability. 食物从农场走上餐桌的过程让一些消费者更为关注基因改造和环境影响问题，而不是味道，并开始提出有关食品溯源的问题。

As 5G telecommunications networks become a national security concern, U.S. lawmakers started questioning technology companies about their strategy to control the software development lifecycle and traceability of their supply chain. 随着5G电信网络成为国家安全问题，美国议员们开始询问科技公司有关控制软件开发周期和供应链可追溯性战略。

好的，我们今天学习的词是traceability, traceability, traceability.