土地在旱季会非常坚硬。During the dry season the land is rock hard.敌人准备在旱季发动攻势.The enemy is going to deliver an attack during the dry season.这条道只有在旱季才能通行.The road is only negotiable in the dry season....
A tooth which has been hit hard may discolour.受过重击的牙齿可能会变色。A tooth which has been hit hard may discolour...受过重击的牙齿可能会变色。Benzoyl peroxide can cause fabric to discolour on contact. Use with care.过氧化苯可能导致织物脱色, 请小心使用.Plastic...