Spaf
abbr. simulation processor and formatter 模拟处理器与格式化器; spermatogenesis associated factor 精子生成相关因子; stroke prevention in atrial fibrillation 心房纤颤发作预防
🗣️ 情景例句
Excuse me.
失陪。
The mother's heart is the child's schoolroom.
母亲的心肠是孩子的课堂。
My name is Jim Green. I am twelve. This is my school. It is No. 14 Middle School.
我叫吉姆·格林。我12岁了。这是我的学校，这是第十四中学。