Molykote
二硫化钼润滑剂
🗣️ 情景例句
Let me think.
让我想想。
This man is directing the movie.
那个人从事电影导演工作。
We are all very excited and are looking forward to the Olympic Games because they have never been held before in this country.
我们都非常激动，盼望着奥运会的到来，因为在这个国家里还从未举办过奥运会。