Contrast agent
[化] 造影剂
🧩 词语组成解析
🗣️ 情景例句
I need to fit a fourth operation into his schedule.
我得在他的工作表上再加第四个手术。
Lightly gain,quickly lost.
来得容易去得快；不义之财，理无久享。
They also found something which the X-ray plates did not show: a small wax figure of the god Duamutef.
一个蜡制的杜瓦木特夫神小塑像。