Discretionarily
adv. 任意地, 自由决定地
🗣️ 情景例句
Oh, come on now.
噢， 别这样了。
The statesman retired as the mayor of New York.
那位政治家退休时是纽约市市长。
Several people complained of cat-like noises' at night and a businessman on a fishing trip saw the puma up a tree.
有人抱怨说夜里听见“像猫一样的叫声”；一位商人去钓鱼，看见那只美洲狮在树上。