自行车

motorcycling

摩托车运动

自行车运动 cycling | 摩托车运动 motorcycling | 水上运动 aquatic sport

He overestimates his own abilities

他过高估自己的能力

He never went there, did he? 他从没有去过那里是吗? | He overestimates his own abilities.他过高估自己的能力. | He painted his bicycle pink. 他把自行车图上粉红色.

owning to

由于

65. multiple speed racing bicycle变速自行车 | 67. owning to由于 | 68. warm reception备受欢迎

pared f

墙壁

pizarra f. 黑板 | pared f. 墙壁 | bicicleta f. 自行车

He persisted in asking questions

他不停地问问题

*persist in坚持,执意 | He persisted in asking questions.他不停地问问题. | He will persist in riding that dreadful bicycle.他执意要骑那辆破自行车.

Now revisiting

现在重温

A city once studying一个城市一次学习 | Now revisiting现在重温 | A city once cycling一次骑自行车的城市

Bicycle rims

自行车轮圈

120094 自行车轮辐 Cycle spokes | 120088 自行车轮圈 Bicycle rims | 120089 自行车曲柄 Cranks for cycles

Shampooing hair

用香波洗头

Stationary bike自行车机 | Shampooing hair用香波洗头 | After 6 Weeks 6周以后

hand signals

手势

to ride a bicycle 骑自行车 | hand signals 手势 | freewheel 飞轮

He sits

(后面)

12. Mery does her homework ___________(粗心). | 13. He sits _________(后面)me. | 14. They are going to go __________(自行车)this afternoon.

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant