Air hood collar seal
[化] 空气罩密封圈
🧩 词语组成解析
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
hood
[hud]
n. 兜帽;头巾;车篷;引擎罩;
vt. 罩上;覆盖;
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
He's unwilling to accept advice.
他不愿接受劝告。
Without method, little can be done to any good purpose.
不讲究方法，办事就没有成效。
You've done very well and made lots of progress.
你功课学得很好，进步很大。