潮水 HSK 7-9 cháoshuǐ tidal wave; surge Examples 潮水退去 cháoshuǐ tuìqù The tide recedes 潮水般涌来 cháoshuǐ bān yǒnglái The tide comes in like 潮水上涨 cháoshuǐ shàngzhǎng The tide rises