Bifluoride
[机] 氟氢化物
🗣️ 情景例句
Come on. you can do it!
来吧，你能行！
You've got some nerve!
你好大的胆子。
Gandhi won his first non-violent struggle against racial discrimination.
甘地赢得了第一次反种族歧视的非暴力斗争的胜利。