Thermo-insulating powder
[化] 保温粉
🧩 词语组成解析
a. 热的；热电的
insulating
[['insjuleitiŋ]]
a. 绝缘的；隔热的
powder
['paʊdɚ]
n. 粉，粉末;粉状物质;
vt. 在…搽粉;
vi. 涂粉，变成粉末;
🗣️ 情景例句
Have you ever held a secretarial position?
你曾当过秘书吗？
Excuse me to have kept you waiting.
对不起让你就等了。
Then the woman simply took the parcel and walked out of the shop without paying.
然后，那妇女拿过包就走出了商场，根本没有付钱。