Electrostethograph
[医] 电心音描记器
🗣️ 情景例句
the minute he comes home.
他一回来。
I try to keep in touch with current events by reading the newspapers.
我经常读报以尽量了解时事。
and often are foolish enough to let the adolescents see that they are annoyed.
而且愚蠢地让孩子看出自己的烦恼。