查询词典 bone up

on the up-and-up：光明正大,诚实无欺

I really pissed off at Harry. He took the credit for all my work. 我对哈利真的很生气. 我拼... | 6. on the up and up光明正大,诚实无欺 | I checked out his story, he's on the up and up. 我核实过他所讲的事...

up-and-down indicator：紧松指示器,松紧指示器,走时指示器

up-and-down draught kiln ==> 倒焰窑 | up-and-down indicator ==> 紧松指示器,松紧指示器,走时指示器 | up-and-down locks ==> 安全锁

up-and-down line：到發線

11063 up-and-down hump yard 雙向駝峰編組站 | 11064 up-and-down line 到發線 | 11065 up-and-down track 到發線

up-and-down current：升降流

up speed 增速 | up-and-down current 升降流 | up-chaff 无干扰拦截

up-and-down motion：垂直方向往复运动

up-and-down maneuver ==> 升降机动 | up-and-down motion ==> 垂直方向往复运动 | up-and-down movement ==> 垂直往复运动,垂直运动,升降运动,上下运动

up-and-down traffic：上下对开行车

up-and-down rod ==> 上下联杆,直立杆 | up-and-down traffic ==> 上下对开行车 | up-and-over door ==> 翻门

up-and-down traffic：上下行運行

11065 up-and-down track 到發線 | 11066 up-and-down traffic 上下行運行 | 11067 up-and-down trains 上下行列車

up-and-coming：积极进取的

up 向上 | up-and-coming 积极进取的 | up-and-down 起伏的

burn-up stretch-out：燃耗延长

burn-up reduction 燃耗减少,燃耗降低 | burn-up stretch-out 燃耗延长 | burn-up time 燃耗时间

dress-up and stick-up and jacks and Pick-Up-Sticks：化装游戏,抢劫游戏,杰克游戏

that childhood best friend who comes to play 那个童年... | dress-up and stick-up and jacks and Pick-Up-Sticks, 化装游戏,抢劫游戏,杰克游戏 | bike downtown, stick out tongues at the Catholics. 我们在市区...

chenevixite：砷铁铜石

化学合成作用,化能合成 chemosynthesis | 砷铁铜石 chenevixite | 海沼沙脊 chenier

brown belt：棕色腰带

8.棕色腰带:brown belt | 9.黑色腰带:black belt | 10.红白色腰带:red-white belt