Factor of safety
[計] 安全系數(shù)\\n[化] 安全因素; 安全系數(shù)
?? 詞語組成解析
factor
['f?kt?]
n. 因素;<數(shù)>因子;代理人;
vt. 把…因素包括進(jìn)去;[數(shù)學(xué)]分解…的因子，將…分解成因子;以代理商（或管家等）的身份行事，做代理商（或管家）;
vi. 做代理商（或管家）;
of
[?v]
prep. 關(guān)于;屬于…的;由…制成;
aux. 助動詞 [非標(biāo)準(zhǔn)用語、方言] =have [主用于虛擬語氣];
??? 情景例句
speak to a real-estate agent about a house.
和房地產(chǎn)仲介商談一談關(guān)于房子的事。
She will be amazed when she wakes up for dinner.
她要是在吃晚餐的時候醒來。必定會大吃一驚。
Even before India won independence from its British rulers, it was clear that Gandhi was the key figure and leader in the struggle of 380 million Indians to govern themselves.
甚至在印度從英國統(tǒng)治下獲得獨立之前，在3。8億印度人民爭取自治的斗爭中，甘地很顯然是位關(guān)鍵人物與領(lǐng)袖。