?? 詞語組成解析
grey
[ɡre]
adj. 灰色的;灰白的;
vt. 使變成灰色;使變老;
vi. 變成灰色;老化;
n. 灰色;
n. 北美貓鳥
??? 情景例句
It's a real problem, Robbie.
這確實(shí)是個(gè)問題 Robbie。
Where will they be going for their holiday?
他們休假時(shí)要上哪去？
The most economical age to capture an elephant for training is between fifteen and twenty years,
捕捉15至20歲之間年齡的大象進(jìn)行馴練最為經(jīng)濟(jì)。