Backfield
n. 后卫；守卫区
🗣️ 情景例句
Are you experienced in office management?
你在企业管理上有经验吗？
When the clock strikes twelve at midnight.
当午夜十二点的钟声敲响时。
We could guarantee delivery better if you would take it now.
如果现在交货我们较能保证如期交到。