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
Just give me your name and the place where you are calling from?
请给我您的姓名与地点所在。
You live here in the city,don't you?
你出生在这个城市吗？
'May I have two tickets please?' I asked.
“我可以买两张票吗？”