P-h
abbr. Prentice-Hall 批特洪公司出版社名; pressure-enthalpy (curves) 压力-热函关系曲线
🗣️ 情景例句
Mr. Carlson will love them.
Carlson先生会喜欢的。
Slow help is no help.
帮忙不及时，等于不帮忙。
'Hello, little girl,' she said.
“你好，小姑娘，”她说。