荷兰有很多牛奶场.There are many dairies in Holland.牛奶 、 奶油、奶酪从牛奶场运到这里.Milk, butter and cheese are brought in here from dairy farms.他在麦迪逊附近经营一家牛奶场.He ran a dairy near Madison....
Agar is complex polysaccharide, extracted from red algae.琼脂是一种从红藻中提取的复杂的多糖.The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium.有毒菌株具有多糖荚膜它在琼脂培养基上形成光滑的菌落.Various overlay mediums , s...
People with disabilities have got a vote as well, you know.你知道，残疾人士也拥有投票权。She swims well despite her disabilities.尽管身体残疾,她却是个游泳好手.People should wake up to the fact that people with disabilities have got a vote as well.人们...