Dipodand
二足配体, 二节配体
🗣️ 情景例句
Have you studied any courses related to the post you are applying for?
你曾修读与这份工作有关的科目吗？
Fifty-litre carboy would be the most economical size. Carboys may be retained without charge for two months.
50升的瓶子应是最经济的尺码，这些瓶子可免费保存两个月。
He was just able to lie down on the ground, but could not stand up.
他只能躺在地上，但不能站起来。