蚕 ⇒
蚕食 cánshí, [蠶食], to nibble away at (as silkworm consume leaves)/fig. to embezzle progressively
蚕卵 蚕 cán, [蠶], silkworm
蚕丝 cánsī, [蠶絲], natural silk (secreted by silkworm)
蚕豆 cándòu, [蠶豆], broad bean (Vicia faba)/fava bean
桑蚕 sāngcán, [桑蠶], silkworm
蚕食鲸吞