S 开头单词
self-pulse 自脈沖(作用)
self-pulsating 自激式脈動
self-published adj.由作者自行出版的
self-protective adj.自保護式的
self-protection awareness 自我保護意識
self-protection n.自衛；自我保護
self-protecting 自行保護
self-protect 自保
self-propulsion drive [交通運輸工程]自航推進傳動
self-propulsion adj.自力推進的；機動式的
self-propelling 自行的
self-propelled grab hopper dredger [交通運輸工程]自航抓鬭挖泥船
self-propelled belt tripper [經濟學]自動推進皮帶走行車
self-propelled adj.自力推進的；機動式的
self-propagating 自動傳佈的
self-pronouncing adj.字上有發音標示的
self-promotion 自促作用