Weightiest
a. 重大的, 重要的, 严重的( weighty的最高级 )
🗣️ 情景例句
About eight o'clock?
差不多八点钟好吗？
To push the wrong button
按错了按钮
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。