Tipaque
二氧化钛
🗣️ 情景例句
We had some good times together.
我们共渡许多美好时光。
Strong packing will protect the goods from any possible damage during transit.
坚固的包装可以防止货物在运输途中受到任何损失。
A writer makes order out of the anarchy of his heart;
一旦作家从内心的紊乱中理出头绪，