- an intricate piece of machinery
- 一部: 20册的百科全书 an encyclopedia in ...
- 复杂: complex; complicated
- 的: 4次方是 The fourth power of 2 i ...
- 机器: machine; machinery; engine
- 这个复杂的指示器被奉献给精密而美妙的机器: the complicated indicator is dedicated to the delicate delicious machine
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