adv. 无疑;当然;确定;肯定;
💡 certain确实的+ly副词后缀,…地 → 确实地,一定地,当然地
"I shall certainly keep a beady eye on his behaviour."
我一定会时刻睁大眼睛提防他的行为。
近义:indeed, indubitably, inevitably, infallibly, assuredly, absolutely
反义:hesitatingly, hesitatively, indecisively, arguably, tentatively, wonderingly
n. 价格,价钱;代价;价值;赏金;
vt. 标价;定价;问…的价格;给…定价;
💡 平(p) 价大米(rice)不贵
"This pass enables me to travel half - price on trains."
我用这张通行证可以半价乘火车.
近义:appraise, appreciate, assess, quote, rate, value