Pe spectrum
[化] 光电子能谱
🧩 词语组成解析
PE
[['pi:'i:]]
[计] 相位编码\\n[化] 磷脂酰乙醇胺
🗣️ 情景例句
Grandpa.
爷爷。
There are three apples on the plate.
盘子上面有三个苹果。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。