Hbe
abbr. hard-boiled egg 煮得老的鸡蛋; His bundle electrogram 希斯氏束心电图
🗣️ 情景例句
It's too hard to explain.
这很难解释清楚。
A penny saved is a penny gained.
省一文是一文。
Hello! Are you Li Ming?
你好！你是李明吗？