The barriers are lethal to fish trying to swim upstream.这些障碍物对于想要往上游游动的鱼儿来说是致命的。All of the passengers started the day with a swim.所有的乘客那天一开始就先游了个泳。Children swim at the pool, under the watchful eye of lifeguards.孩子们在救生员的监...
Barnaby may be 15, but he's nippy and suited to badminton.巴纳比可能15岁了，但他动作敏捷，适合打羽毛球。This nippy new car has fold down rear seats.这辆速度很快的新车配有可以放倒的后座。It could get suddenly nippy in the evenings.晚上会突然变得很冷。...