uppers
US /ˈʌpərz/
UK /ˈʌpəz/
複數名詞
1.
興奮劑, 安非他命
stimulant drugs, especially amphetamines
範例:
•
He was taking uppers to stay awake for days.
他服用興奮劑以保持幾天清醒。
•
The doctor warned him about the dangers of abusing uppers.
醫生警告他濫用興奮劑的危險。
2.
鞋面
the upper parts of a shoe or boot
範例:
•
The leather uppers of these boots are very durable.
這些靴子的皮革鞋面非常耐用。
•
She carefully cleaned the canvas uppers of her sneakers.
她仔細清潔了運動鞋的帆布鞋面。