rubber

Nghĩa (Tiếng Anh)

Tính thường xuyên

B2
Phát âm là (IPA)
/ˈɹʌbə/
Từ nguyên (Tiếng Anh)

From rub + -er. The sense of the substance comes from its ability to function as an eraser, displacing earlier caoutchouc. The senses not having to do with rubbing or erasing are secondarily derived from the name of the substance.

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