Reba
n. (Reba)人名；(英)里巴, 里芭(女名)；(塞)雷巴\\nabbr. 放射免疫电泳结合测定（radioimmunoelectrophoretic binding assay）
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
That was a close call.
太危险了。
'I told you yesterday and the day before yesterday,' he shouted,
“我昨天和前天都告诉过您了，”他大叫着，