Federative
a. 联合的, 联邦的, 联邦性的
🗣️ 情景例句
You'll have your tonsils out tomorrow,
明天你的扁桃腺一切除，
To wait patiently
耐心等待
engineers may soon be free to let their imaginations soar without being penalized by expensive failures.
因此，工程技术人员可能很块就可充分发挥他们的想像力，而不会因失败而造成经济上的损失。