tram, voucher, tilt

tram
n. 有轨电车; (煤矿用的)煤车，矿车
You can get to the beach easily from the centre of town by tram.
你可以很容易地在市中心坐有轨电车到达海滩。
voucher
n. 代金券，票券; 收据，凭单;
This discount voucher entitles you to 10% off your next purchase.
这张优惠券可以使你下次购物时打九折。
tilt
v. (使)倾斜n. 倾斜，倾向，偏向
The table is at a slight tilt.
这桌子有点儿歪。