Urechitine
黄龙葵碱
🗣️ 情景例句
How about a date with your grandfather?
和你爷爷约个会好吗？
There are two sides to every question.
每个问题都有两个方面。
Burglar alarms going off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle.
防盗警报器在白天和黑夜的任何时候都会响起来，它的作用只是骚扰过路行人，而实际上却帮助窃贼入室行窃。