Carbon packing ring
[机] 碳精填圈
🧩 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;
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
She wanted something to do, I guess.
我猜想她想找点事做吧。
I am very content with my life at present.
我很满足目前的生活。
Sure! But why don't you come with me?
当然可以！但你为什么不同我一起去呢？