Oil seal(ring)
[化] 油封圈
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
I like him. He's good for Susan.
我喜欢他。他很适合Susan。
That house is for sale.It has central heating.
那幢房子是待售的，它有中央暖气系统。
Roy Trenton used to drive a taxi.
罗伊。特雷顿原是开出租汽车的，