Trailering
(trailer 的现在分词) n. 追踪者, 拖车\\n[电] 拖车
🗣️ 情景例句
He'll be back soon.
他很快就回来。
I really don't know.
我真的不知道。
Over the years, one may well become a authority on one's hobby and will very probably be asked to give informal talks to little gatherings and then,
一人积了多年经验会成为自己这种爱好的权威，很可能应邀在小型集会上作非正式的讲话。