Riptography
[化] 沉淀滴定法
🗣️ 情景例句
Five.
5号。
I apologize.
我表示歉意。
A yellow light on the dashboard flashed angrily and Bruce cheerfully announced that there was no oil in the engine!
仪表盘一盏黄灯闪着刺眼的光芒，布鲁斯兴致勃勃地宣布发动机里没油了！