Hsd
硬件安全装置
🗣️ 情景例句
Yes, …is here. Please hold a minute.
是，……在这儿。 请等一下。
Nothing is difficult to the man who will try.
世上无难事，只要人肯试。
And because I was deaf, I could not learn to speak.
因为我耳聋，我不能学说话。