Protoplastic
原生质体的
🗣️ 情景例句
I doubt it, sir. We'll try, but I can't promise anybody before 3:30.
我没把握，先生。我们会尽早的，但我不敢许诺3：30以前行。
Nothing is given so freely as advice.
劝人最容易。
You forget that I was a medical student once upon a time.'
你忘了我以前是学医的了。”