Polyiodide
多碘化合物
🗣️ 情景例句
Thanks so much, Harry and Michelle.
太感谢了， Harry和Michelle。
One cannot make a silk purse out of a sow's ear.
朽木不可雕。
Later it crossed the Channel, riding smoothly over the waves, which presented no problem.
后来气垫船跨越英吉利海峡，平稳地在波浪上方行驶，波浪不再产生阻力。