Polyhydroxyaldehyde
[醫] 多羥醛
??? 情景例句
Richard's going to take some wedding pictures before the ceremony.
在婚禮前Richard準備拍一些結婚照片。
Fortune favors the brave.
好運總偏袒勇敢的人。
Then, instead of having someone answering the phone all day, people can ring up the railway station and listen to a tape recording of the information.
然后，人們可以打電話到火車站，從錄音電話中獲取信息，而不要安排一個專人整天接電話。