Pcg
abbr. Phonocardiogram 心音图; （心脏）声电图
🗣️ 情景例句
Good evening, how may I help you sir?
晚上好，你需要帮助吗？
The lion is known by his claws (paw).
狮以爪闻名。
Are there any other other people on the island?
岛上有人（居住）吗？