有许多种氨基酸人体自身不能合成.There are many amino acids that the body cannot synthesise itself.有许多种氨基酸人体自身不能合成。There are many amino acids that the body cannot synthesize itself.丙氨酸在转氨作用中似乎是更好的氨基酸.Alanine appears to be the preferred a...
It is possible, of course, that the converse of this theory may also be true.当然该原理的逆命题也有可能成立。Entailment is the converse of the relation of logical consequence.导出是逻辑推论关系的逆叙.I wanted to appear friendly and approachable but...
The barb stung her exactly the way he hoped it would.如他所愿，这句带刺的话刺痛了她。No matter how much we like honey, or how much we have read about the uncanny sense of direction which bees posses, we have a horror of being stung.不管我们...
...a comfy chair.舒适的椅子Please tuck up the chair and put it one side.请把椅子折起来放在一边.McGinnis pushed himself laboriously out of the chair and waddled to the window...麦金尼斯吃力地从椅子上站起来，摇摇晃晃地走到了窗前。The woman pushed back her chair an...