Balance of nature
生态平衡
🧩 词语组成解析
balance
['bæləns]
n. 平衡;天平;平衡力;（酿酒配料的）均衡;
vt.& vi. （使）平衡;（使）均衡;（使）相抵;权衡;
vt. 结平（账目）;使（在某物上）保持平衡;使（各部分）协调;用天平称;
vi. 微微摇摆;倾斜后又复平衡;动摇;被补偿;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Why don't you speak to Dad?
你们为什么不跟爸爸说说看？
No. Don't be silly. I wouldn't dream of letting you do that.
不，别说傻话了。我绝不会想到让你那样做的。
First the electroencephalograph (which is simply a device for recording the electrical activity of the brain by attaching electrodes to the scalp) shows that while there is a change in the pattern of activity during sleep,
第一点，脑电图记录仪（不过是一种把电极接到头皮上记录脑电活动的仪器）显示，人在睡眠时大脑活动的方式有变化，