Tmah
[医][=tetramethylammonium hydroxide]羟化四甲铵
🗣️ 情景例句
Why don't you go to your room, Mom, and get some sleep.
为什么不到你的房间去？妈妈， 去睡一会儿。
Brave actions never want a trumpet.
勇敢的行为不须要吹号。
Hi, Ling Feng! That's a nice kite!
喂，凌峰，那个风筝好漂亮。