1.cascadev.瀑布似地落下;連結(jié);串聯(lián)
We can cascade them to determine their overall effect.
我們可以將它們串聯(lián)起來確定它們的總體影響。
2.croakv.嗄嗄叫;發(fā)牢騷
Everyone seemed rather out of sorts and inclined to croak.
每個人似乎都有點不對勁,想發(fā)發(fā)牢騷。
3.barreln.桶;槍管;一桶的量
Beer swilled around the bottom of the
啤酒咱桶底晃蕩。
4.growlv.怒吠;咆哮;吼
The dog evinced its dislike of stranger by growl.
犬以咆哮表示憎惡生人。