Els
[化] 电泳光散射; 电子能量损失能谱; 电子能量损失能谱学
🗣️ 情景例句
Oh, you poor little thing.
哦，可怜的小东西。
Where your will is ready, your feet are light.
下定了决心，脚步就轻盈。决心一下，脚下生风？
How can I climb up that wall! I wish I were a bird!
我怎么能够爬得上那堵墙？我要是一只鸟就好了！