Fof
abbr. free on field (airmail) 野外免费
🗣️ 情景例句
Please give him the message.
请转告他。
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
Growth, however, brings new problems and concerns.
不过，发展也带来了新的问题和顾虑。