Seal washer
[计] 密封垫圈
🧩 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）;
washer
[['wɔʃə]]
n. 洗衣人, 垫圈, 洗衣机\\n[化] 洗涤器; 垫圈
🗣️ 情景例句
I'm not full yet.
我还没吃饱呢！
His heart cannot be pure whose tongue is not clear.
嘴不净者心不纯。
I know all about it.
我知道有关它的一切。