Tek
abbr. 流量加密金钥（Traffic Encryption Key）；技术评估套件（Technology Evaluation Kit）；传统生态知识（Traditional Ecological Knowledge）；泰怡凯公司
🗣️ 情景例句
Subway transportation is very advanced in Longdon.
伦敦地地铁非常先进。
Knowledge is a treasure, but practice is the key to it.
知识是一座宝库，实践是打开宝库的钥匙。
She teaches foreign students Chinese.
她教外国学生汉语。