yǔ hòu chūn sǔn
lit. after rain, the spring bamboo (idiom); fig. rapid new growth
many new things emerge in rapid succession
wō sǔn
Chinese lettuce
celtuce
asparagus lettuce
celery lettuce
stem lettuce
dōng sǔn
winter bamboo shoots (smaller and tenderer as a result of being dug out before they come out of the soil)
chūn sǔn
springtime bamboo shoots
fig. (of woman's fingers) tender and delicate