Plotospasmin
鳗鲇神经毒素
🗣️ 情景例句
There's no room for any excuse for what you have done.
你的所作所为没有辩解的余地。
I didn't read the whole paper, sports page.
我没有看到报纸的全部，我只是大概看了体育版。
Excuse me. I've lost my cat. Have you seen it anywhere?
打扰了。我的猫丢了，你在哪见过吗？