Seal components
[化] 密封件
🧩 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）;
n. 部件；组件；成份（component复数）
🗣️ 情景例句
That's right.
对了。
His extension number is 285.
他的分机号码是285。
can be his undoing: he has begun to write to please.
会导致作家的毁灭，因为他已经开始为取悦他人而写作了。