Methylmethionine
[化] 甲基蛋氨酸
🗣️ 情景例句
Hey, that's terrific, Mom!
嗨 ，太棒了， 妈妈！
The passengers were scared to death as the taxi whizzed along.
出租车风驰电掣般地驶着，乘客吓得要命。
The use of pesticides and fertilizers produces cheap grain and vegetables.
使用杀虫剂和化肥生产出廉价的谷物和蔬菜。