Collar oiler
[建] 环形注油器, 加油环
🧩 词语组成解析
n. 油商, 加油工, 涂油者, 注油壶\\n[化] 加油器; 加油者
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
The fowler's pipe sounds sweet until the bird is caught.
捕禽人笛声悠扬，直吹得鸟儿落网。
The world had to wait almost another 100 years for the Channel Tunnel.
世界不得不再等将近100年才看到海峡隧道竣工。