Iucd
abbr. intrauterine contraceptive device 子宫内避孕器
🏥 医学释义
子宫内避孕器，节育环
🗣️ 情景例句
OK. Do you know when you'll come and visit?
好啊。你知道几时还会再来拜访我们吗？
Do you ever play basketball after school?
你曾经在放学后打篮球吗？
After they had entered the house, they went into the dining room.
他们进到屋里后，走进了饭厅。