Calcium malate

calcium ['kælsɪəm]

n. <化>钙;

calc石头+ium表名词，常指化学元素 → 钙

malate

n. [化]苹果酸盐(或酯)

She's still giving the toughest English history exams

她仍用最艰深的英国史试题考学生

That's not a good idea!

这样不太好吧！

You may have noticed something while you were doing this task. The point is that there is a difference between an interest and a skill. If you like art and enjoy looking at pictures, that is an interest. But if you can draw a horse that looks like a horse

你在回答这些问题时，你可能会注意到一些事。关键在于明白兴趣和技能是不同的。如果你喜欢艺术乐于观看图画，这只是一种兴趣。可是如果你能够画出一匹马，看起来像马而不像一只大狗，这就是一种技能。最好的工作是既能运用你做某事的技能，又是你兴趣之所在。同样，如果你相?2283