Translatory movement
[医] 直进运动
🧩 词语组成解析
a. [物]平移的,平动的
🗣️ 情景例句
Eight pounds six.
八磅六。
Gain got by a lie will burn one's fingers.
靠欺骗得来的利益会使自己受害。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。