Membranometer
薄膜压力计
🗣️ 情景例句
Tell the truth.
告诉我实话。
I wish I could, but it's already late.
我是想多呆一会儿，但是时间已经很晚了。
For one thing they keep the water clean.
一来，水下植物可以保持水的清洁。