liveweight gain的用法和樣例：
例句
- For the slow-growing pig the same maintenance cost is spread over half the productive gain.
對于生長(cháng)慢的豬來(lái)說(shuō)同樣的維持消耗值被分攤到只有生長(cháng)快的豬的一半的增重上。 - Scientists looked at twins to take into account familial or genetic factors affecting smoking and weight gain, Saarni said.
薩尼說(shuō)，科學(xué)家們選雙胞胎作為目標是因為考慮到家族和遺傳因素會(huì )影響吸煙和增重。
詞匯搭配
- live weight 生物量
