Holdfast
n. 可夹紧之用物, 紧握\\n[机] 制动器
✅ 同义词
🗣️ 情景例句
I'm not getting on very fast with this job.
我这份工作进展不快。
A full cup must be carried steadily.
杯满盈，须持稳。
Can you have a look at this?
你能看看这个吗？