Sterosome
堅(jiān)硬體
??? 情景例句
Not to worry.
別擔(dān)心。
The Hilton hotel, please. I have a 10:30 appointment.
請(qǐng)到希爾頓旅館，十點(diǎn)半我有一個(gè)約會(huì)。
I suggest that you did not catch the 8 o'clock train,
您乘的不是8點(diǎn)鐘的火車(chē)，