Annulate
a. 环形的, 有环纹的
🗣️ 情景例句
Well, a wristwatch,
嗯，一个手腕表，
Fill it up with unleaded and check the oil,please.
请加满不含铅的汽油，并检查一下机油。
They sighed and cried out for more water, but food and water were only given out once a day.
他们叹息着，嚷着要水喝，而水和食物每天只发放一次。