Diastereomeric
非对映的
🗣️ 情景例句
What college are you attending?
你在哪里上学？
He gives twice that gives in a trice.
即刻就给予，等于给两次。
he knows while he looks at one side what the other side is like;
他看物体的一边时，便知道另一边是个什么样子。