Deadbolt
= deadlock (2)
✅ 同义词
🗣️ 情景例句
Today I'm so happy; I found a new boyfriend.
今天我很高兴，我又找了个新男朋友。
Don't let me down.
不要让我失望。
hold the string so that the weight nearly touches the ground.
让重物几乎接触地面。