Adjustable bearing
[机] 调整轴承
🧩 词语组成解析
🗣️ 情景例句
Oh no! It's five thirty.
哎呀 已经五点半了。
To carry a tray of food
用盘子端食物
I immediately embarked on an experiment which, even though if failed to get rid of the ants, kept me fascinated for twenty-four hours.
我当即动手作了一项试验，这项试验尽管没有使我摆脱这些蚂蚁，却使我着迷了24小时。