speeded的音标：speeded的英式发音音标为：[s'pi:dɪd]speeded的美式发音音标为：[s'pidɪd]...

speed limit的复数形式为：speed limits...

hyperspeed的音标：hyperspeed的英式发音音标为：[haɪpəs'pi:d]hyperspeed的美式发音音标为：[haɪpəs'pid]...

超高速...

relative speed的音标：relative speed的英式发音音标为：['relətiv spi:d]relative speed的美式发音音标为：['rɛlətɪv spid]...

The different interlacement and alternation of all above four of rhythm speeds make daedal narration rhythm.以上四种节奏速度的不同穿插和交替运用,可以构成千变万化的叙述节奏.Travelling at speeds of up to thirty five knots, these hovercraft can easily ou...

speed的一般过去时为：sped...

Inside these zones, traffic speeds are restricted to 20 mph.在这些区域内，交通限速是20英里/小时。Using the option to display only text speeds things up a lot.选用纯文本显示可以使速度大幅提升。They travel at speeds of up to 30 knots.他们以高达30节的速度行进。...

He pushed everyone full speed ahead until production hit a bottleneck.他催促所有人拼命干活，直到生产遭遇瓶颈。The camera combines rugged reliability with unequalled optical performance and speed.这款相机既坚固耐用，又有超凡的光学性能和快门速度。It all started so pr...