今日挑戰句子
影片不是英文？
Soft tissue, on the other hand, isn't as dense, and contains mostly lower atomic number elements, like carbon, hydrogen, and oxygen. So more of the X-rays penetrate tissues like lungs and muscles, darkening the film.
相反的，軟組織不是那麼緻密，大部分含有較低原子序數的元素，如碳、氫及氧。所以比較多的 X-射線能穿透如肺及肌肉組織，使底片變得較黑。
句子選自此影片：告訴你X光是如何透視體表！
estelle11 年前
wow nice information!
Polo Lo11 年前
Does anyone think that the skeleton is a little bit cute... =)
SylviaQQ11 年前
.
黃詩晴11 年前
This is my first!!!
So nervous...but I'will do my best in future.
Practice makes perfect.
陳司頴11 年前
Soft tissue, on the other hand, isn't as dense, and contains mostly lower atomic number elements, like carbon, hydrogen, and oxygen. So more of the X-rays penetrate tissues like lungs and muscles, darkening the film.
Niss11 年前
Soft tissue, on the other hand, isn't as dense, and contains mostly lower atomic number elements, like carbon, hydrogen, and oxygen. So more of the X-rays penetrate tissue like lungs and muscles, darkening the film.
邱建豪11 年前
qq
love11 年前
intonation
洪偉偉11 年前
FILM
Raymond Yip11 年前
Soft tissue, on the other hand, isn't as dense, and contains mostly lower atomic number elements, like carbon, hydrogen, and oxygen. So more of the X-rays penetrate tissues like lungs and muscles, darkening the film.