Plumbous silicofluoride
[化] 氟硅酸铅
🧩 词语组成解析
a. 亚铅的, 含二价铅的\\n[化] 铅的; 二价铅的
氟硅酸盐, 氟硅化物
🗣️ 情景例句
It's quite complete.
已经相当齐全了。
The facts coincide with Mark's story.
事实和马克的话吻合。
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？