lag behind TEF/TCF常用TEF/TCF专四

落后 newlag behind的英文翻译是什么意思，词典释义与在线翻译：参考翻译落在…后面 lag behind的用法和样例：例句China still lags behind in football.
中国仍然在足球方面比较落后。Illness kept the boy behind in his school work.
那个男孩因生病而功课落后了。词汇搭配lag behind落后

Be modest and prudent, never lag behind!Be modest and prudent, never lag behind!

只要虚心，就会进步。

Be modest, otherwise you will lag behind.Be modest, otherwise you will lag behind.

惟虚心乃能进步。

Depending on how the electron is bound to the atoms of the material, its oscillations may lag behindDepending on how the electron is bound to the atoms of the material, its oscillations may lag behind

电子的振动究竟是落后或超前原光波，则取决于物质上的原子以什麽样的方式束缚它。

The children always lag behind when we go for a walk.The children always lag behind when we go for a walk.

我们出去散步时，孩子们总是落在后面。

You'll lag behind if you don't work hard.You'll lag behind if you don't work hard.

你要是不努力干就会落后的。

You'll lag behind if you don't study harder.You'll lag behind if you don't study harder.

你要是不努力学习,就会落后的。