英国食品标准局称，孕妇每周需要进食两次鱼类食物。

Pregnant women should eat fish twice a week, says the Food Standards Agency.

youdao

英国食品标准局称，孕妇每周需要进食两次鱼类食物。

Pregnant women should eat fish twice a week, says the Food Standards Agency.

youdao