Graham's test
[医] 格雷汉氏试验(四碘酚酞钠胆囊造影X线检查法)
🧩 词语组成解析
🗣️ 情景例句
This is a lot different to the image portrayed on TV.
这同电视里描绘的景象有很大差别。
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗？
The noise had been so faint that no one though that the ship had been damaged.
由于这个声音非常轻，没人会想到船身已遭损坏。