Pigboat
n. 潛水艇
??? 情景例句
we are.
是的。
In university, students are trained to become lawyers and dentists.
大學的學生被訓練成為律師和牙醫。
He must strive continually to think of, and use, form in its full spatial completeness.
他必須勤于想像并且利用形體在空間中的完整性。