Methylmalonyl
甲基丙二酰\\n甲基丙二酸单酰
🗣️ 情景例句
I like Ellen.
我喜欢Ellen。
Skill and confidence are an unconquered army.
技能和信心是不可克服的军队。
There is something comforting about the warm glow shed by advertisements on cold wet winter nights.
寒冷潮湿的冬夜里，广告灯箱发出的暖光，会给人某种安慰。