n.蚯蚓
The earthworm population had declined by 70 %.
蚯蚓数量下降70%.
An earthworm is a terricolous organism.
蚯蚓是陆生的生物.
When the earthworm appears in the morning, the sun will shine brightly.
早蚯出太阳,晚蚯迎雨汤.
汉字吧hanzi8.com