Common rat
= brown rat
?? 詞語組成解析
common
['kɑm?n]
adj. 普通的;通俗的;[數學]公共的;共有的;
n. [法律]（對土地、水域的）共有權;公共用地;普通;平民;
rat
[r?t]
n. 大老鼠;似鼠動物;<非正式>鼠輩，卑鄙小人;
vi. 捕鼠;<俚>背叛，告密;
??? 情景例句
and see what it says to me?
看它給我什么樣的感受吧？
You can count on me.
你可以放心。
then at the height of his military success in the Thirty Years' War,had dictated her measurements and armament.
正處在"三十年戰爭"的軍事鼎盛階段，他親自規定了這艘船的規模和武器配備。