You can remember the meaning of 一面 with this easy mnemonic:
Put a (一) sticker on one side of your face (面).
Using mnemonics to remember the meaning of Chinese characters like can have an enormous impact on how long to learn Mandarin it takes.
Build your Mandarin vocabulary with Pandanese — a website that integrates spaced repetition, mnemonics, and gamification to teach you over 6,000 Chinese characters with their hanzi and pinyin in as little as one year.
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