small-arm
n. 轻武器
例句与用法：
Mr White was the only doctor in that small town, so that he had a fair chance to earn a living.
怀特先生是那个小镇上惟一的医生，因此他有赚钱的好机会。
A high wall fetched in an ancient small town.
一道高高的城墙围绕着一座小小的古城。
A bicycle is a real boon when you live in a small town.
住在小城镇上，有辆自行车确实极为方便。
There's not much night-life in this small town.
这个小镇里没有什麽夜生活。