Dilater
n. (=dilator)[医]扩张器, [解]扩张肌
🗣️ 情景例句
I'm glad I ran into you. Where have you been hiding lately?
我很高兴碰见你，你躲到哪里去了？
Do you have any toys?
你有玩具吗？
What will be the population of these countries in the year 2000?
2000年不太发达国家的人口将是多少？