Oiling ring
[机] 给油环
🧩 词语组成解析
[化] 加脂
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
Are you all right?
你怎么了？
It is our permanent principle that contracts are honored and commercial integrity is maintained.
重合同、守信用是我们的一贯原则。
We need our order separated into three different boxes.
我们订的货需要分装三箱。