Spheroidine
河豚精蛋白, 河豚毒素
🗣️ 情景例句
When are you planning to get married?
你准备什么时候结婚？
One cannot put back the clock.
光阴一去不复返。
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。