speed的过去式, 过去分词
After that they sped off. 之后,他们就急步走掉。
In this way we sped along and before long we sighted the enemy boat. 我们就这样快速前进,不久就看到了那艘敌舰。
The taxi sped off at full speed. 那辆出租车飞快地开走了。
n.扣子;钩;紧握;握手
v.扣紧;紧握;密切合作
v.喘气;喘息;渴望
n.喘气
n.把握;领会;抓紧
vt.领会;抓住;紧握