Spheroplasts
(spheroplast 的复数) n.[生](原生质)球形体,原生质球, 去壁细菌细胞
🗣️ 情景例句
No, thanks.
不啦，谢谢。
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
As it is, they have been drilling for sixteen hours and they still have a long way to go.
实际情况是，他们已连续钻了16个小时了，但离钻透还早着呢。