Insulating sheath
[化] 绝缘护套
🧩 词语组成解析
insulating
[['insjuleitiŋ]]
a. 绝缘的；隔热的
sheath
[ʃi:θ]
n. 护套;鞘;叶鞘;紧身装;
v. 包，盖;
🗣️ 情景例句
I think what you've just said is a lot of baloney.
我觉得刚才你所说的都是胡扯。
I don't want to be bitten.
我可不希望被它咬一口。
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。