Cyclohexanol
环己醇
🗣️ 情景例句
Hello, Alexandra.
你好 Alexandra。
You've got to do something.
你一定要想办法。
Then the sound of rumbling thunder reached the watchers on the shore, as cargo, ballast,
岸上的观众听到船上发出了雷鸣般的轰响。当物品、压舱物、