The reactivity of wheat straw soda lignin ( WSSL ) can be improved by demethylation modification.麦草 碱木素在碱催化下经脱甲基改性可提高其反应活性.The wheat sprouts grew perceptibly after the rain.下了一场雨,麦苗立刻见长.Heat - denatured wheat endosperm p...
The aphid is now laying waste to the wheat and barley fields.蚜虫正在毁掉一片片的小麦和大麦田地。It would pay farmers to plough up the scrub and plant wheat.它会出钱雇农民开垦这块低矮丛林来种植麦子。I take wheat and yeast tablets daily to purify the blood.我每天...
He answered with typical curtness.他像往常一样,回答时唐突无礼.His cavelier curtness of manner was exasperating.他粗鲁轻率的举止让人恼怒.His tone was characterized by curtness and dryness.他语气的特点是唐突而又冷淡....
See your doctor now to beat summer sneezing.马上去看病，把花粉过敏引起的打喷嚏治好。I've been sneezing all morning.我一上午直打喷嚏。They all had colds and were sniffing and sneezing.他们都伤风了,呼呼喘气而且打喷嚏.These gases can also act as sensory irritant...
As always, Jack was very happy to see the enchantress librarian again.同平常一样, 杰克很高兴见到这位迷人的图书管理员.He is enamoured by that enchantress.他被那个妖妇迷住了.The enchantress teach him how to turn the egg into palace, and back again.女巫们教他...