Bisulphide
n. 二硫化物
✅ 同义词
🗣️ 情景例句
I hope you will excuse me.
希望你能原谅我。
Your car hit me and now I demand the money to pay the doctor with!
你的汽车撞了我，所以我要求你支付赔偿。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。