Tmah
[医][=tetramethylammonium hydroxide]羟化四甲铵
🗣️ 情景例句
Cinnamon ...
肉桂 ……
Yes, he speaks English perfectly.
是,他能流利地说英语。
Today, although the old Galileo lives on in many popular writings,
今天，虽然已故的伽利略继续活在许多通俗读物中，