Reaction bonding
[化] 反应粘合
🧩 词语组成解析
n. 结合, 屏蔽接地, 搭接\\n[计] 压焊
🗣️ 情景例句
Yes, I have my Passport. Here it is.
是的，我有护照。这就是。
That's a good idea .
那是个好生意。
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。