Felt seal
[化] 毡密封
🧩 词语组成解析
felt
[[felt]]
n. 毛毯, 毡\\nvt. 制毡, 使粘结\\nvi. 粘结\\nfeel的过去式和过去分词
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
🗣️ 情景例句
I really feel bad about it,
我真过意不去。
Will it hurt?
不知道会不会受伤？
examined a very large number of men working on aircraft carriers:
调查了许多在航空母舰上工作的人，