Ring-oiled sleeve bearing
[化] 油环式滑动轴承; 油环润滑式滑动轴承
🧩 词语组成解析
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;
a. 涂油的, 用油防水的, 浸油的\\n[机] 涂油的, 擦油
sleeve
[sliv]
n. [机]套筒，套管;袖子，袖套;唱片套;
vt. 给…装袖子;给…装套筒;
🗣️ 情景例句
So soon? Can't you stay a little longer?
就要走啊？你不能多呆一会儿吗？
Thank you for sending it to me.
谢谢你把它送给我。
but custom, we have a way of thinking, is behaviour at its most commonplace.
至于风俗呢，只是些司空见惯的行为而已。