Phft
abbr. Pauli-Hellmann-Feynman theorem 泡利-赫尔曼-范曼定理
🗣️ 情景例句
How many brothers and sistes do you have?
你有多少个兄弟姐妹？
Will she like it?
她会喜欢它吗？
How did you decide that product was safe?
你怎样决定产品是安全的呢？