Canvasing
vt. 用帆布覆盖（canvas的现在分词形式）
🗣️ 情景例句
but I think we should face the truth.
但我认为我们应面对现实。
Too much knowledge makes the head bald.
知识多，老得快。
Not only did I know her, but I was her best friend.
我不仅认识她，还是她最好的朋友。