Cool summer dance sounds are drifting from the stereo indoors.清凉的夏日舞曲的声音从室内音响中传了出来。This is FM stereo one oh three point seven.这里是调频立体声103.7。The personal stereo has a water-resistant outer case.这款随身听的外壳是防水的。...
使用陶制的活栓,认为是不够安全的.The use of stoneware cocks is not considered to be safe enough.医生关掉小活栓.The doctor shut off the petcock.该小活栓适用于连接内径为6mm的橡胶管.This petcock is suitable to connect the rubber pipes with the inside diameter of...