Knoop
努普显微压痕硬度试验仪
🗣️ 情景例句
And besides,
更何况，
But after one week and I still hadn't made a single sale, my heart was in my boots.
但过了一星期还没有做成一笔生意，我感到十分焦急。
Excuse me. Which is the way to East Park, please?
请问，去东方公园走哪条路？