学习资料
[意 思]adv. 与其,同时
[例]  I'll be here first thing in the morning, and meantime she'll get some rest.
我一早就来这里,其间她可休息一会儿。
n. 其时,其间
[例]  The war dragged on. In the meantime, an economic crisis took place in that country.
战争持续着。在这期间那个国家发生了经济危机。