Calcilutite
灰泥岩
🗣️ 情景例句
for giving me a passing grade.
给我及格分数。
I meet the boy whose aunt is a saleslady.
我遇到那个男孩的姑妈是推销员。
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。