Acceleration of gravity
[化] 重力加速度
🧩 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
Well, he's here with his daughter to have lunch.
嗯， 他和他女儿已到这里等吃午餐了。
Which one would you like--this one or that one?
你喜欢这个还是那个？
This is a telephone with a tape recorder.
这是一台带有磁带录音机的电话。