Keyless
a. 无键的, 不用钥匙上发条的
🗣️ 情景例句
It's not finished yet.
现在还没有完成。
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
Yes, but you're not allowed to sign your name Clare Flower if your name is Hope Darwin.
对，但是，如果你叫霍普·达尔文而却把自己的名字签成克莱尔·弗劳尔则不是允许的。