Spirarsyl
胂苯甘氨酸
🗣️ 情景例句
I recently broke up with my boyfriend. I was really bummed out.
最近我和男朋友分手了。我真沮丧。
Yes, and you may stay there longer.
对，而且你也许会在那儿住久一些。
In 1975, a primitive machine called the Altair, was launched in the USA.
1975年，美国推出了一台被称为“牛郎星”的原始机型。