Gland seal
[化] 汽封; 轴封
🧩 词语组成解析
gland
[glænd]
n. <解>腺;[机]密封压盖，填料盖;
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
Good idea.
好主意。
Every door may be shut but death's door.
除了死门外，每门都可关。
I was proud that we had come across something that was completely unknown and valuable and,
让我感到自豪的是，我们在无意中发现了不为世人所知的、有价值的东西，