WORD BY WORD

ply

英/plˈaɪ/

美/ˈpɫaɪ/

01n.

厚度, 板层

one of the strands twisted together to make yarn or rope or thread; often used in combination; (usually in combinations) one of several layers of cloth or paper or wood as in plywood

02v.

使用, 使劲挥舞, 从事, 折, 弯

apply oneself diligently; travel a route regularly

03v.

辛勤工作, 定期航行

apply oneself diligently; travel a route regularly