Performance of the reservoir
[经] 油层动态
🧩 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];
the
[ðə]
art. 指已提到的人（物）;指说话人与听者已知的人（物）;用于独一无二的事物前;与形容词最高级和序数词连用;
🗣️ 情景例句
Do you have any assurance for its quality?
你们有任何品质保证吗？
The speaker kept wandering off.
演讲的那个人老是走题。
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。