Tcdd
[化] 四氯二苯并二┭英
🗣️ 情景例句
I love tuna fish.
我喜欢吃鲔鱼。
A spot is most seen on the finest cloth.
最清洁的布上，污点特别显眼。
When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing.
当一架来自伦敦的飞机抵达悉尼机场时，工人们开始卸下装有服装的一批木箱。