rigorous - Very difficult because the training is thorough and detailed., gruelling - Difficult because you need a lot of effort and energy., arduous - Hard because you need to give it a lot of time and attention., demanding - Difficult and extremely tiring., backbreaking - Involves hard physical work and makes your body sore., exhausting - Extremely tiring and difficult., tricky - Difficult to deal with and needs careful attention and skill., tough - You need to be emotionally and physically strong., strict - A lot of rules that must be obeyed., punishing - Push yourself to the point of hurting.,

empower b2 unit 4b

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?