hours of instruction in school per day翻译汉语
hours of instruction in school per day翻译汉语
number of school days per year翻译汉语
英语翻译There are a toal of 85 workers'hours available per day f
average number of paid vacation days per year 翻译汉语
School students need eight hours of sleep a day,____?
seconds per day?翻译下
in foreign currency per unit of pound sterling怎么翻译
Use every day and more than once per day in case of expositi
Medium of Instruction 翻译为中文
cycles per instruction什么意思?
翻译instruction
Instruction edns in the school-room,but education ends only