Does the same as the system call of that name. If you don't know what it does, don't worry about it.
?? 名句詞匯解析
從本句名言中提取的重要詞匯，幫助你深度理解這句話
n. 體系，系統(tǒng);制度;身體;方法;
?? sy(syn-=together)+ste(to stand)→系統(tǒng)；體系；秩序；制度；方法
"The system has the ability to run more than one program at the same time."
該系統(tǒng)能夠同時(shí)運(yùn)行一個(gè)以上的程序。
近義：approach, method, methodology, procedure, process, technique
v. 呼喚，喊叫;召喚，叫來，召集;下令，命令;打電話給;
n. 喊叫，大聲喊;電話聯(lián)絡(luò);必要，理由;要求;
?? c(形像電話筒)a11音“拷”，電話筒和手銬都有一個(gè)圓
"Don't give me any aggro or I'll call the police."
不要對(duì)我使用暴力，不然我就叫警察。
近義：phone, telephone, muster, page, summon, convene
反義：scare, shoo, ward, forfend, forefend, disband
n. 名字;名聲;有…名稱的;著名的人物;
vt. 確定;決定;給…取名;說出…的名字;
adj. 著名的;據(jù)以取名;
?? 那(na)么(me)難聽的 名字是誰 命名的
"What's your name and address ?"
你的姓名、住址？
近義：articulate, mention, mouth, pronounce, speak, tell
反義：hide, mask, occult, shield, shroud, veil
v. 知道;了解;認(rèn)識(shí);確信;
n. 知情;
?? 知道know的人愛說自己不no知道
"Do you know your ABC?"
你認(rèn)識(shí)所有的字母嗎？
近義：learn, understand, get, cognize, comprehend, meet
n. 煩惱，憂慮;擔(dān)心;撕咬;
vi. 擔(dān)心，焦慮;為…發(fā)愁;撕咬;
vt. 使煩惱;煩擾;撕咬;
"Don't worry; the deal was completely above board."
別擔(dān)心，交易是完全合法的。
近義：suffer, cark, care, fidget, fret, anguish
反義：relax, unworry, hush, appease, lull, assuage