Centrum
n. 中心, 椎体, 中枢\\n[医] 中心, 中枢, 椎[骨]体
🗣️ 情景例句
Mr Wang, I'd like you to meet my brother, Haitian.
王先生，我想请你见见我弟弟，海天。
He has never been out of China, so he is very excited about liveing abroad.
他以前从未出过国，因此对出国很兴奋。
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。