Spheroidine
河豚精蛋白, 河豚毒素
🗣️ 情景例句
My day was just fine.
这一天还好。
He yanked out my ladder.
他使劲地拉了我的梯子。
The boys felt tired so they put out the fire and crept into their tent.
于是他们扑灭了篝火，钻进了帐篷。