Polytunnel
塑料大棚；塑料暖房
🗣️ 情景例句
Keep your nose to the grindstone; you'll succeed.
埋头苦干，总有成功的一天。
Each bird loves to hear himself sing.
鸟儿都爱听自己唱歌。
I'm not a great admirer of his work.
我对他的工作不太欣赏。