Canvasing
vt. 用帆布覆盖（canvas的现在分词形式）
🗣️ 情景例句
Real proud.
真的骄傲。
Nothing venture, nothing have.
不入虎穴，焉得虎子。
he had great difficulty in controlling the car because a tyre burst during the first run.
但他很难把汽车控制住，因为在开始的行程中爆了一只轮胎。