Although emerald ash borer has not reached the UK, arboriculturists fear its arrival is just a matter of time.

虽然白蜡窄吉丁尚未抵达英国，但树木栽培者担心，它们的到来只是一个时间问题。

youdao

Although emerald ash borer has not reached the UK, arboriculturists fear its arrival is just a matter of time.

虽然白蜡窄吉丁尚未抵达英国，但树木栽培者担心，它们的到来只是一个时间问题。

youdao