four years old 意为四岁; 例句 Young children are beginning their formal education sometimes as early as four years old. 幼儿有时早在四岁时就开始...
able有能力的; aware意识到了的; afraid 害怕的; alive 活着的; alone 单独的; ashamed 羞愧的; asleep 睡着的; awake 醒着的 Don’t be afraid. 别怕...
checkoutn.(超级市场的)付款台,付款处;(在旅馆)结账离开的时间; 例如By the way, whats the checkout time here? Design of Spacecraft Overall Checkout...
th为后缀的单词 amaranth n. 不凋花,苋属植物,紫红色; berth v. (船)停泊; aftermath n. 不幸事件之后果,余波; bath n.浴,洗澡;浴缸; behemoth n....
had been doing是过去完成进行时态过去完成进行时就是相对过去的某个时刻来说已经对现在有直接影响并且还在进行的动作。 例句 His king had been checkmated...
还在因为自己的学历较低不占据优势而担忧吧,当下是完全可以考虑在职提升自己学历的方式的,就拿专业硕士也就是双证在职研究生来讲吧,此项目就是有让大家学...