Top digit
[計] 高位數字
?? 詞語組成解析
top
[t?p]
n. 頂，頂部;（箱子）蓋，（書頁等的）上欄;首席;陀螺;
adj. 最高的;頂上的;頭等的;最大的;
vt. 形成頂部;達到…的頂端;處于…的最前頭;領導;
vi. 總結;超越;高聳;結束;
digit
['did?it]
n. 數字;手指，足趾;一指寬;
??? 情景例句
But I'm sure he has a few bags with him on the train.
不過我相信他在火車上還有幾件行李的。
If he doesn't play, who will?
如果他不，誰要去玩？
Where are you staying in Guangzhou? I hear that the hotels there are very expensive.
在廣州你打算住在哪兒？我聽說那里的旅館收費很高。