A slit is provided for the coin to drop through.

狭长的口子是供投硬币用的。

He isn't going to drop through the leagues, I am sure of it.

他可不应该去次级联赛，我相信这点。

The peanuts and broken shells drop through the bottom and are separated by hand.

花生和被压破的花生壳从底部掉下来，然后用手剥开就行了。

If you happen to drop through a hole or trapdoor, you'll know where the upstairs are.

如果你掉到洞里或是陷阱门里而掉到下一层，你会找到上去的楼梯的。

The flow pressure drop through the trap indicates an increase of backpressure of the exhaust system.

捕集器压力损失标志了捕集器纤维对流体流动的阻碍的程度，它导致柴油机排气背压上升。