| 单词 | since when |
| 释义 | since whensince when 1 spokenANGRY used in questions to show that you are very surprised or angry 从什么时候起？〔用于问句，表示惊讶或气愤〕 Since when have you been interested in my feelings? 你从什么时候起开始关心我的感受了？ Examples from the Corpus since when?• Me: No kidding, since when?• Oh, yeah? Since when are you in charge around here?• True, the storyline was not completely didactic, which was just as well since when art does so it becomes dreary.• And since when have you been such an excellent student of human nature?• His championship-winning days began in 1983 and he lost the flyweight title two years ago, since when he has remained unbeaten.• But since when is $ 250 high end?• However, the next owner dismantled the walls in 1685, since when it has remained in a state of decay.• After that she was put away until they closed the asylums, since when she's lived in that place.• The winter of Keynesian discontent probably occurred in the early 1980s, since when there have been signs of a marked rally. → since when? at since(1) 2 before or since which time 在…之前/自从… The baby is due in May, by when the new house should be finished. 宝宝的预产期在五月，那时新房子也应该完工了。 That was written in 1946, since when the education system has undergone great changes. 那是1946年写的，自那以后教育体制经历了巨大的变革。 Examples from the Corpus by/since when• Each form finishes with a summary of the work to be undertaken, by whom and by when.• Me: No kidding, since when?• Chances are you will find corn syrup listed as a sweetener. Since when do we put corn in strawberry jam?• What was the matter with her? Since when had fitzAlan needed encouragement to show anger?• However, the next owner dismantled the walls in 1685, since when it has remained in a state of decay.• Not three weeks on the Island had gone by when Mami called.• Many did not obey, but most were close by when the storm hit.• The winter of Keynesian discontent probably occurred in the early 1980s, since when there have been signs of a marked rally. → by/since when at when(1) 3 spoken used to show that you are very surprised or angry 从何时起…？〔表示非常惊讶或生气〕 Since when have you been interested in my feelings? 你从什么时候开始关心起我的感受来了？ → since when ...? at when(2) |
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