Pentabrominated
五溴化的
🗣️ 情景例句
Michelle wins with a six-letter word,
Michelle赢了， 她的单字有六个字母
If he doesn't accompany him, I will.
如果他不，我将陪伴他。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。