He changed from voting against to abstaining.他原打算投反对票，后来改为弃权了。Abstaining from killing, from taking what is not given , & from illicIt'sex.诸比丘!远离杀生, 远离不 与 取,于爱欲远离邪行.Abstaining from arguments was also linked to an unu...
Acids neutralize alkalis and vice versa.酸能使碱中和,碱亦能使酸中和.What's the scale that's used to compare the strength of acids and alkalis?用何种标准来比较酸碱度？Aluminium and other metals are normally badly corroded by alkalis.铝和其...
An earthworm is a terricolous organism.蚯蚓是陆生的生物.The earthworm population had declined by 70 %.蚯蚓数量下降70%.The oral opening in an earthworm is small.蚯蚓的口是很小的....