Agfa
爱克发牌感光材料和音像器材
🗣️ 情景例句
How are you?... Here's Mom.
好吗 …… 妈妈就来了。
With only a few facts, Holmes could hypothesize the explanation.
仅凭少许的事实，福尔摩斯就能推理该事件了。
Every solid object will reflect a sound, varying according to the size and nature of the object.
任何固体者反射声音，反射的声音因物体的大小和性质的不同而不同。