它摸起来是犹如多刺的树篱.Is it quickly to touch as a hedge is.通常多刺的热带灌木的旧大陆的属.Old World genus of tropical evergreen usually spiny shrubs.这种植物多刺的茎阻碍了鱼儿对它的啃咬.The plant's thorny stalk discourages fish from nibbling on it....
There are large amounts of aluminum silicate in the area.这个地区有大量的硅酸铝。Adsorption of activated magnesium silicate limonin from the orange juice and lemon juice were studied.研究了活性硅酸镁吸附橙汁和柠檬汁中的柠檬苦素.lithium aluminum silicate锂...
他是怎样在成为外交大臣以后的17年间保住最高职位的？How does he stay on top, 17 years after becoming foreign minister?6个月以后的事情我就无法预见了。I can't see any farther than the next six months.昨天的会议是为以后的工作做准备。Yesterday's meeting was to lay the gr...