查询词典 underhand activity

disseminule：传播体 播散體

displacement activity 取代行为 取代動作 Y | disseminule 传播体 播散體 Y | disseminule form 传播体类型 播散體類型 Y

coronal dividing line：冕区分界线

coronal activity 星冕活动、日冕活动 | coronal dividing line 冕区分界线 | coronal gas 星冕气体、日冕气体

do homework：做家庭作业

20. activity survey活动调查 | 21. do homework做家庭作业 | 22. do house work做家务事

go shopping=do some shopping：购物

19. activity survey活动调查 | 20. go shopping=do some shopping 购物 | 21. do homework做家庭作业

dose equivalent：(剂量同等) 西弗特

Activity (活动) 贝可勒尔 Bq 1/s | Absorbed Dose (吸收剂量) 格雷 Gy J/kg | Dose Equivalent (剂量同等) 西弗特 Sv m2/s2

hard landing: n. [C] a downtrend in economic activity after a period of expansion：(经济的)硬着陆

pitfall: n. [C] an unapparent source of trouble or... | hard landing: n. [C] a downtrend in economic activity after a period of expansion(经济的)硬着陆 | implication: [C usu pl.] a possible effect or r...

dweller：居民,村民

48.human activity 人类活动 | 49.dweller 居民,村民 | 50.ecosystem 生态系统

nocturnal dyspnea：夜间呼吸困难

劳动时呼吸困难 exertional dyspnea ; difficulty in breathing on exertion( physical activity) | 夜间呼吸困难 nocturnal dyspnea | 呼吸快速 tachypnea ; rapid breathing

Anything I can simulate with a $3. 00 pair of ear plugs is not a culture：任何能用一副3块钱耳塞模拟的 不算是文化

- Still no spiking. - Going to 20.|... | Anything I can simulate with a $3. 00 pair of ear plugs is not a culture.|任何能用一副3块钱耳塞模拟的 不算是文化 | No sign of seizure. Temporal lobe activity is...

it is easier said than done：说起来容易做起来难

58.activity is the only road to knowledge:行动是通往知识的唯一道路 | 59.it is easier said than done:说起来容易做起来难 | 60.when the going gets tough,the tough gets going:越挫越勇

locating center punch：定位中心冲头

lining 内衬 | locating center punch 定位中心冲头 | locating pilot pin 定位导梢

Humours：(幽默) (幽默) 幽默

13 Euphemism (委婉) (委婉) 委婉 | 14 Grotesque (怪诞) (怪诞) 怪诞 | 15 Humours (幽默) (幽默) 幽默