Fhr
abbr. fetal heart rate 胎心率; fire-hose rack 消防水龙带架子
🗣️ 情景例句
Dr. Tyler's office. Good morning.
早上好，泰勒医务所。
The stronger the motivation, the more quickly a person will learn a foreigh language.
一个人学外语的动力越强大、学得就越快。
Didn't you have a crash?
难说您没有出车祸吗？