Hardware security
[计] 硬件安全
🧩 词语组成解析
🗣️ 情景例句
Alexandra's a high-school exchange student from Greece.
Alexandra是从希腊来的交换高中生。
Why didn't you try again?
为什么你不再试一次？
I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite.
脾气暴躁和食欲旺盛。