Eucell
真核细胞
🗣️ 情景例句
Where do I sign this?
我签在哪里？
Nothing must be done hastily but killing of fleas.
除非消灭跳蚤，做事不必急躁。
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。