猜对了，原木和钻石开采车。后者像面包运输车一样，是为了安全起见。

Right, only log and diamond trucks. The latter resemble bakery delivery for security reasons.

youdao

猜对了，原木和钻石开采车。后者像面包运输车一样，是为了安全起见。

Right, only log and diamond trucks. The latter resemble bakery delivery for security reasons.

youdao