Principle of equilibrium
[经] 平衡原理
🧩 词语组成解析
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
maybe she'll find someone else in the meantime,
她也许会在这段时间找别的人。
Do you have a ball point pen?
你有圆珠笔吗？
Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.
半磅咖啡、1/4 磅茶叶和一听烟丝。