The crows caw when moon goes down.月落乌啼.Therefore by regulating swirl number of combustor NO emission caw be reduced.因此,适当调整燃烧室的旋流数可以降低NO排放.Before the moon sets and the crows caw I am already drunk.凤直到月落乌啼当我已醉的时候....
配偶之间政治观点上的相似度要大于他们身高的相似程度。The political opinions of spouses correlate more closely than their heights.大多数女性都比配偶长寿。Most women will survive their spouses.雄性动物死死地守护着他们的配偶。The males guard their mates zealously....
他正在用一把大镰刀割草.He's cutting grass with a scythe.他正忙着干活, 在磨一把长柄大镰刀的刃儿.He was very busy, putting an edge on a scythe.长柄大镰刀嗖嗖地来回挥动.Scythes swished to and fro....