Devolatilizer
抑制挥发剂
🗣️ 情景例句
with the biggest accounting company in the country--
全国最大的会计公司--
Great talkers are not great doers.
其人说得多，做得不会多。
and if a single curved glass would distort nature, how much more would a pair of them?
何况一片曲面镜就可歪曲自然，那么伽利略的两片曲面镜对自然的歪曲又该多大呢？