n. manual (or mechanical) carrying or moving or delivering or working with something
n. the action of touching with the hands (or the skillful use of the hands) or by the use of mechanical means
n. 处理
a. 操作的
1. The handling of fragile items requires extra care.
对易碎物品的处理需要额外小心。
2. She is responsible for handling customer complaints.
她负责处理客户投诉。
3. Proper handling of the equipment can prevent accidents.
正确操作设备可以防止事故发生。