Tributaries
n. 支流( tributary的名词复数 ); 进贡国; 附庸国; 进贡者
🗣️ 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改动我提到的个别地方，你的信就会很完美了。
I would like to go.
我要走了。
CUSTOMS OFFICER: Are your friends tourists too?
你们的朋友也是来旅游的吗？