Renewability
可再生性
🗣️ 情景例句
Thank you, Philip.
谢谢你， Philip。
What did he say in the letter?
他在信里说什么了？
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。