Pentamethide
有机金属化合物
🗣️ 情景例句
I take this threat very seriously.
我认为这种威胁非同小可。
I know him not should I meet him in my pottage dish.
酒肉之交非朋友。
It doesn't matter. It's not important. But my friends call me Jim for short.
没关系。这不重要。不过我的朋友们为了简便都叫我吉姆。