Button device
[计] 按钮型设备
🧩 词语组成解析
button
['bʌtn]
n. 按钮，电钮;纽扣，扣子;扣状物;[植]芽;
vt. 用纽扣扣紧;用纽扣装饰，钉钮扣于;在…上装钮扣;
vi. 扣住;装有钮扣;扣上钮扣;
🗣️ 情景例句
If the owners don't claim the dog in forty-eight hours,
如果狗的主人在四十八小时内不认领，
When I had a rest, what were you doing?
当我休息时，你在做什么？
How's Jimmy today?
吉米今天怎么样？