Point of accumulation
聚点
🧩 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];
accumulation
[əkju:mjʊ'leiʃ(ə)n]
n. 积累;堆积物;累积量;
🗣️ 情景例句
This weekend I'm going to install a home security system.
这个周末我要装一套家庭保安系统。
From which station does the train leave?
这列火车从哪个站开出呢？
Well, goodbye then. Have you enjoyed your two years in China?
那么再见了。你在中国两年过得愉快吗？