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- practice of frost protection 防霜措施
- Ravager's Cuffs of Frost Protection 掠夺者的冰霜防护护腕
- There's a touch of frost in the air. 空气中略有寒意。
- The techniques and practice of a midwife. 助产学，产科学助产士的技术及工作
- The theory or practice of inducing hypnosis. 催眠术引导睡眠的理论及实践
- The trees were clothed in a white mantle of frost. 树披上了一层白霜的服装。
- The art or practice of preparing food. 烹饪烹制食物的艺术或操作
- The plants are tolerant of frost. 这些植物耐霜。
- There could be a touch of frost tonight. 今天夜里可能略有霜冻。
- The act or practice of cooperating. 合作合作的行为或实践
- There was 5 degrees of frost last night. 昨晚气温为零下五度。
- The theory and practice of aircraft navigation. 航空学飞机航行的理论与实践
- Critical water content of frost heaving. 土壤开始产生冻胀时的临界含水率。
- The thermometer registered four degrees of frost. 温度计指着零下四度。
- The act or practice of engaging in sex acts for hire. 卖淫从事肉体交易的行为或做法
- There was a touch of frost this morning. 今天早晨有点小霜。
- A sheet of frost covers the windshield. 一层霜覆盖了挡风玻璃。
- This boy makes a practice of cheating at examinations. 这个男生惯于考试作弊。
- The practice of playing off one great power against another is not new. 挑拨一个强国对抗另一个强国并不是什么新的手法。
- He questioned the practicality of the proposal. 他对该项建议的可行性表示怀疑。
