Echitin
[化] 厄蚩亭; 鸡骨常山酸
🗣️ 情景例句
She made a good match when she married him.
她嫁给了他，成就了美好姻缘。
She passed her competitive examination not without difficulty.
她好不容易才通过了答辩考试。
On being introduced to somebody, a British person often shakes hands.
英国人被介绍给别人的时候常常和对方握握手。