不要直接加热烘干内衣，那样会损坏布料。Never dry underwear over direct heat; it will weaken the fabric.他穿好内衣，然后穿上西装。He put on his underwear and got into his suit.最新款的运动内衣是一种可外穿的彩色上装。The latest in sports bras are colorful tops designed as ou...
The soil washed from the hills is silting up the hydroelectric dams.从山上冲刷下来的泥土就要让水电大坝淤塞了。Plans are being drawn up to build a hydroelectric station here.这里正筹划建设一座水力发电站.This machine uses the hydroelectric power.这台机器使用的是水力发...