例句與造句

1. NASA issues the 17-tool Master Craftman model to all astronauts, who routinely use them to make zero-gravity repairs to the space shuttle.
2. Tool Masters Inc . of Tuscumbia won an $ 896, 500 contract from the Pine Bluff Arsenal for body and disk assemblies.
3. It's difficult to find tool master in a sentence. 用tool master造句挺難的