soyhean meal的用法和样例：
例句
- Ingredient quality is also under pressure as corn and soyabean meal are in shorter supply and more expensive.
由于玉米和豆粕供应短缺，价格上涨，饲料原料的质量控制也愈发吃紧。 - She adds that with supplies of corn and soyabean meal under pressure, livestock producers are motivated to try other feed ingredinets.
她补充说，随着玉米和豆粕供应紧缺，畜牧生产者们被迫尝试其它饲料原料。
