Explicatory
a. 解說的, 說明的
? 同義詞
??? 情景例句
Birds are good pets, they can wake you up by singing in the morning.
鳥是很好的寵物，它們早上的歌聲可以將你從夢中喚醒。
The buyer has the option of cancelling the contract.
買主有權撤消合同。
Can you type this letter for the boss please, Pamela?
請你把這封信給老板打一下可以嗎，帕梅拉？