Packing gland
[机] 填料
🧩 词语组成解析
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
gland
[glænd]
n. <解>腺;[机]密封压盖，填料盖;
🗣️ 情景例句
often took us somewhere in the city on the weekends.
经常在周末带我们去城市的一些地方。
Success belongs to the persevering.
坚持到底必获胜利。坚持就是胜利。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，