例句與造句

1. The prostate is encircled the back urethra , made up of five lobes - front lobes , middle lobes , back lobes , left lobes and right lobes , so the prostate has closely influence to urination
   包繞在后尿道周圍，分為五個(gè)葉，即前葉中葉后葉及左側(cè)葉右側(cè)葉,所以前列腺與排尿緊密相關(guān)。
2. It's difficult to find back lobe in a sentence. 用back lobe造句挺難的