Oil treadle
[电] 油压轨道接触器
🧩 词语组成解析
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
n. 踏木, 踏板\\nvi. 踏动踏板
🗣️ 情景例句
Mmm-hmm.
嗯。
On a cold day, a warm fireplace feels very nice.
在天寒地冻的日子，温暖的炉火旁是很舒服的。
The factory has been there for several years.
这家工厂在那儿已有好几年了。