Undercoating
n. 防水底涂层
✅ 同义词
🗣️ 情景例句
I'm fresh out of college.
我刚从大学毕业。
Put not your hand between the bark and the tree.
少管闲事。
We know instinctively, just as beekeepers with their bees,
我们本能地懂得，就像养蜂人和他的蜜蜂那样，