Pressure seal bonnet
[化] 压力密封压盖
🧩 词语组成解析
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
bonnet
['bɔnit]
n. 童帽;阀帽;（苏格兰男子的）无边帽;烟囱罩，壁炉罩;
vt. 给…戴上帽子，给…装上罩;
🗣️ 情景例句
What was that about?
说些什么？
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？
Where are you staying in Guangzhou? I hear that the hotels there are very expensive.
在广州你打算住在哪儿？我听说那里的旅馆收费很高。