Mechanics of granular media
[化] 散体力学
🧩 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];
media
['mi:djə]
n. 媒体;[解剖学]血管中层;[语音学] 浊塞音;介质;[医]培养基;
🗣️ 情景例句
I have to feed a family of five.
我不得不养活五口之家。
He brushes his teeth.
他在刷牙。
Don't let this get you down.
不要为此灰心丧气。