- 句子理解Theresearchersfoundthatthegi
- The researchers found that the giraffe's jugular vein,which carri blood from the head back to the heart,has lots of one-way valves in it.
我不明白这里的 carries 为什么不能用 releases 替代.因为血是从上到下, 应该是"释放"啊.
- 颈静脉是用来“运输”血液的。例如:
She came in carrying an important-looking piece of paper.
她进来时,拿著一份看来很重要的文件。
He secured the release of the hostages.
他已经设法使人质获释。
这里用“释放”显然是不合适的。