释义 |
up.perH5Qp7E5, $-Ln [C]An upper is the top part of a shoe which covers a person's foot and to which the heel and the SOLE are fixed鞋帮These shoes have leather uppers and synthetic soles.这些鞋的鞋帮是皮子的, 鞋底是合成的。(infml dated) If someone is on their uppers they are very poor.穷困的,山穷水尽的
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