Scintitomogram
[化] 閃爍斷層圖
??? 情景例句
Please do the work at your own convenience.
請在方便時把這事做一做。
He's a student.
他是學生。
We're going to have to put your account on C.O.D.。
今后我們不得不將您的戶頭改為C.O.D.。