Electroureterogram
[醫] 輸尿管電[流]圖
??? 情景例句
I have just begun to learn and my serve isn't very good.
我剛剛開始學習，發球不太好。
The mountains have brought forth a mouse.
大山生小鼠（指：費力大而收效小）。
3 'I said it was a good idea all along.'
三、 我一直說這是個好想法。"