Stir the batter every now and then to keep it from separating.不时搅动面糊，防止其成分散开。I like to smoke a big cigar every now and then.我喜欢不时地抽一支大雪茄.I see him every now and then, but not often.我偶尔看见他, 但不经常看见他....
There are unconfirmed reports of several small villages buried by mudslides.据未经证实的报道说，几个小村庄被泥石流吞没了。Unconfirmed reports said that at least six people had been killed.未经证实的报道称至少有六人丧生。There are unconfirmed reports that two ...
Pregnant women who are heavy drinkers risk damaging the unborn foetus.孕妇酗酒可能会危及腹中胎儿。Using a scanner, we can look at the unborn foetus.我们用扫描器可以观察未出生的胎儿.A routine scan revealed abnormalities in the foetus.一次常规扫描发现胎儿畸形....