Photoradiochromatogram
放射色谱光显影图
🗣️ 情景例句
They took every last dime.
他们拿走了所有的钱。
The first blow is half the battle.
头炮打响，等于半个胜仗。
we are now pretty certain the Earth is the only one on which life can survive.
我们目前可以肯定的是，地球是生命能存在的唯一行星。