Sdg
abbr. siding （铁路）侧轨，岔轨
🗣️ 情景例句
I don't think so.
我不这么想。
He is far too qualified for such a menial position.
他做那样卑贱的工作，未免太可惜了。
The fire brigade was called and two fire fighter freed George using a special type of grease.
有人打电话叫来消防队，两位消防队员使用了一种特殊的润滑剂才使乔治得以解脱。