Vacuum exhaust
[化] 真空排气
🧩 词语组成解析
🗣️ 情景例句
Right. We don't have any cinnamon.
对。我们没有肉桂了。
How did you recognize him?
你是如何认识他的？
for even though it was still summer, it rained continually and it was often bitterly cold.
因为即使那时仍为夏季，但雨总是下个不停，而且常常冷得厉害。