Blker
abbr. black；block
🗣️ 情景例句
I'd like to make an appointment to discuss a question.
我想约个时间讨论个问题。
He still has a bad cold.
他仍然患重感冒。
It was not yet light, so it was easy to stay hidden.
天还没亮，所以很容易隐蔽。