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- stepped sub - grade 分台式路基
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- I had to sub for the referee, who was sick. 裁判病了，我得代为裁判。
- He stepped up so as to be able to speak. 为看得更清楚，他上到高处。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- My boss was too old to work well. He stepped down. 我的老板年龄太大，做不好工作了，他上星期离了职。
- The man stepped in and asked for my father. 那个人走进来求见我父亲。
- Standard sub micron grade for solid rotary tool applications. 是适用于可转位工具的晶粒度为亚微米级的标准牌号。
- She stepped aside to let them pass. 她站到一边让他们走过去。
- Business is now on the up grade. 目前生意蒸蒸日上。
- The ice cracked as I stepped onto it. 我一踩冰就裂了。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- He stepped on to the sidewalk from the bus. 他从公共汽车走下到人行道上。
- They stepped out of the sun into the coolness. 他们到阴凉处躲避烈日。
- They stepped over his prone body. 他们从他俯卧的身体上踩过去。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- He received a failing grade on the term paper. 他的期末报告不及格。
- Red and yellow grade into orange. 红与黄混合成橘黄。
- He stepped aside to let me pass. 他站到一边让我过去。
