Electrotonic effect
[医] 电紧张效应
🧩 词语组成解析
a. [物]电紧张的
🗣️ 情景例句
A list of these items and a volunteer form
这些物品的清单和义工申请表格
To carry dirt
清理垃圾
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。