Phosphodihydroxyacetone
磷酸二羟丙酮
🗣️ 情景例句
No, these are only personal effects.
没有，这只是些私人用品。
Tis a good horse that never stumbles.
好马不失蹄。
Every day he leaves his home and walks to the lift.
每天他离家后就步行去乘电梯。