Ultrabasic
a. 超碱的, 超基性的
🗣️ 情景例句
African athletes are good at track and field events.
非洲选手擅长田径项目。
A journey of a thousand miles begains with a single step.
千里之行，始于足下。
Who is going to sign the contract for your side?
谁代表你们这一方签约？