adv. 有規(guī)律地,按時(shí),照例,按部就班地;整齊地,有條不紊地;經(jīng)常,不斷地;定期地;
"She regularly babysits for us."
她定期來為我們照看小孩。
近義:invariably, periodically, repeatedly, steadily, usually, consistently
反義:erratically
n. 理由;原因;理性;理智;
vt.& vi. 推理,思考;爭辯;辯論;向…解釋;
?? 再(re)生一個(gè)(a)兒子(son), 理由是第一個(gè)兒子夭折了
"The reason for the flood was that heavy rain."
水災(zāi)是那場(chǎng)大雨造成的.
近義:ratiocinate, think, conclude, deduce, deduct, motivation
反義:idiocy, applesauce, imbecility, inaccuracy, inanity, mistake
v. 交換;兌換;改變(change的ing形式)
近義:astable, astatic, shifting, unsettled, unstable, unsteady
反義:immutable, incessant, lasting, assiduous, permanent, persistent