Desludging
[化] 除去淤渣
??? 情景例句
I love being with them.
我喜歡和他們在一起。
Custom is the guide of the ignorant.
習俗是無知者的向導。
Quick! said Li Lei. Lucy and Wei Hua, go round that corner and stop the traffic.
“快！”李壘說，“露茜和魏華，去那拐彎處攔住車輛”。