Testbed
[计] 试验台
🗣️ 情景例句
Can you give me this for cheaper?
能便宜一点给我吗？
Do you usually play baseball on the weekend?
你通常在周末打棒球吗？
At 2,473 metres, it is the highest mountain pass in Europe.
海拔2，473O米，是欧洲最高的山口。