Enndecane
[化] 十九烷
🗣️ 情景例句
Robbie! Good luck!
Robbie！祝你好运！
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
I appreciate John's helping in time.
我感谢约翰的及时帮助。