Daiphasic variation
[医] 二相变异, 双相变易
🧩 词语组成解析
🗣️ 情景例句
I happened to meet her on the bus.
我凑巧在公共汽车上碰见她。
You are right!
答对了。
We were so excited, my brother and I, that we did not get to sleep until very late.
我们太激动，以至于我和我弟到很晚才睡得着。