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
When the bough breaks,
树枝若折断
The early bird catches the worm.
捷足先登。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。