他在人行道上疾行。He was hurrying along the pavement.惠特科姆说: “ 在中美洲, 疾行异足蛛是一种受欢迎的住宅宾客." In Central America,'says Whitcomb, " the banana spider is a welcome house guest.海平风顺, 船在途中疾行.The sea was calm, the wind was fair , and th...
蚜虫正在毁掉一片片的小麦和大麦田地。The aphid is now laying waste to the wheat and barley fields.现在可以看到他快步跑过田地。He was now to be seen legging it across the field.那么，你说你在后面的田地里散步？Now then, you say you walk on the fields out the back?...
Many of Polygonaceae are noxious weeds , some ornamentals , and buckwheat ( Fagopyrum ) and rhubarb ( Rheum ) foodstuffs .少数可食, 如 荞麦 和大黄;有一些是 观赏植物.Numerous plant species, often crop plants or ornamentals, have been trans...