Fhs
abbr. fetal heart sounds 婴儿心跳声音
🗣️ 情景例句
She likes to go from man to man.
她的男友换了一个又一个。
The workman will catch the package from above.
那个作业员可望从上面接住那件货物。
where people first learned to write.
那里的人最早学会了写字。