Backdoor
a. 秘密的
✅ 同义词
🗣️ 情景例句
You can deposit the money into my bank account.
你可以把钱存进我的银行账户。
I must say that I'm a little at a loss as to how to introduce them.
我必须表明对于如何介绍他们，我有点不知所措。
We're about ready to ship your order.
你们的货我们差不多准备在发送了。