Osteopenia
骨质减少
🗣️ 情景例句
You'll have another chance next election.
下次选举时， 还有机会。
This man is directing the movie.
那个人从事电影导演工作。
After crossing the Equator, the captain called in at a port to have a new rudder fitted,
跨越赤道后，船长将船停靠在一个港口，在那儿换了一只舵。