79. During this serious period, the superior asks inferior questions about the supermarket.
在这段严肃时间内,上级问了下级一连串有关超级市场的问题。
superior [su:ˈpiəriə, sju:-]
a.上级的，较高的；高傲的 n.上级，长官
– He always does what his superiors tell him. 他惟上级之命是从。
inferior [inˈfiəriə]
a.劣等的，次的；下级的 n.下级，下属
80. I tuned the tone of the stone phone with a bone.
我用骨头调整了石质耳机的音调。
tone [təun]
n.语气；音调；气度；色调 vt.(up)增强
81. On Revenue avenue, the grave traveler jumped the gravestone bravely.
在税收大道上，严肃的旅行者勇敢地跳过墓碑。
avenue [ˈævənju:, ˈævinju:]
n.林荫道，大街
grave [greiv]
n.坟墓 a.严重的；严肃的，庄重的
– Her face became very grave. 她的表情变得十分严肃。
gravestone [‘greivstəʊn]
n. 墓碑
bravely [ˈbreivli]
ad.勇敢地；毅然
– He bravely held back his tears. 他强忍著不让眼泪流出来。