妈妈每年都要养3期蚕，每天清早就要起来给蚕喂叶子。

Her mother raised three batches of silkworms a year, getting up every day at dawn to feed them leaves.

youdao

妈妈每年都要养3期蚕，每天清早就要起来给蚕喂叶子。

Her mother raised three batches of silkworms a year, getting up every day at dawn to feed them leaves.

youdao