Polychlorinated
[医]多氯化的
🗣️ 情景例句
What about my famous apple pie?
我那着名的苹果派呢
He is hurrying to his office.
他赶着去上班。
it would be more like that of a bluebottle buzzing round the room;
那就像一只嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，