The aft toilet drain heater is embedded in a gasket between the drain tube and the drain outlet fitting. In the above sentence , "is embedded in" means "被嵌入,镶入".
A.1
正确答案是A
The aft toilet drain heater is embedded in a gasket between the drain tube and the drain outlet fitting. In the above sentence , "is embedded in" means "被嵌入,镶入".
A.1
正确答案是A