蜜芽传媒 Learning English - 蜜芽传媒 Media English “媒体英语”: Working in extreme heat puts strain on foetus 孕期在极端高温下工作会对胎儿造成压力 - 蜜芽传媒 Sounds
蜜芽传媒 Learning English - 蜜芽传媒 Media English “媒体英语”: Working in extreme heat puts strain on foetus 孕期在极端高温下工作会对胎儿造成压力 - 蜜芽传媒 Sounds
蜜芽传媒 Media English “媒体英语”: Working in extreme heat puts strain on foetus 孕期在极端高温下工作会对胎儿造成压力
The effect of heat on unborn babies
