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Bacteria are so small that they cannot be seen with the naked eye.
How to pronounce
in Mandarin Chinese
HSK 6
Synthesized Mandarin audio · Vivian voice
。
Bacteria are so small that they cannot be seen with the naked eye.
Hear the difference
Tone marks show how pitch changes. Colors help you follow each syllable in the app.
These are dictionary tones. In natural speech, tones can change with context. A third tone often stays low before another syllable.