形

• Square off a piece of wood .
  把一块木头加工成方形。
• The external auditory canal makes a slightly s-shaped curve .
  外听道形如一S型的曲线。
• The all-welded, a-frame pylon straddles the deck .
  全焊接的A形框架式的塔柱与桥面叉开。
• Perfect hexagon is the most compact grouping of wires .
  精确的六角形是最密实的钢丝束。
• Then he cupped his hands .
  接着他把两手弯成杯形。
• Such similar-appearing gametes are called isogametes .
  这种外形相似的配子称为同形配子。
• She was too well bred to show her disappointment .
  她很有涵养，遇到失望的事亦不形于色。
• I found myself standing alone on the deserted platform .
  我影只形单地站在无人的月台上。
• Imaginations bodies forth the forms of things unknown
  想像力使未知事物的形像呈现于心中。
• The prevalent is the spiral .
  常见的有盘旋形的。