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- symbolic age of neutron 费密年龄
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- I don't think he looks his age of seventy. 我感到他看起来不像70岁的人。
- The age of majority is eighteen. 成年的法定年龄是18岁。
- He ran away from home at the age of thirteen. 他十三岁那年就离家出走了。
- At the age of thirty, Mary began to lose colour. 玛丽在30岁的年纪就红颜渐逝了。
- She was orphaned at the age of ten. 她在十岁时成为孤儿。
- My father retired at the age of 60. 我父亲六十岁时退休了。
- My grandmother got married at the age of seventeen. 我的祖母十七岁就结婚了。
- He was already balding at the age of 25. 他25岁就秃顶了。
- We think of a nucleus as made up of neutron and proton. 我们认为原子核是由中子和质子构成的。
- Cole popped off at the age of twenty. 科尔在二十岁时突然死去。
- We think of a nucleus as make up of neutron and proton. 我们认为原子核是由中子和质子构成的。
- He lived to be [to the age of]80. 他一直活到了80岁。
- The average age of the students is 19. 学生的平均年龄是19岁。
- We think of a nucleus as made up of neutron and proton . 我们认为原子核是由中子和质子构成的。
- He was composing at the piano at the age of seven. 他7岁时就会钢琴作曲。
- An age of ideological confrontation. 一个意识形态对抗的年代
- He learned to multiply at the age of five. 他五岁学会做乘法。
- He attained the age of 25 before marrying. 他年届廿五始完婚。
