and that their rims are clean and dry.
瓶口清洁干燥。
新概念英语第四册 Lesson 38 Water and the traveller

📚 句中词汇解析

从本句中提取的重要词汇

clean [klin] 词频1
adj. 清洁的;整齐的;新的;正派的; vt.& vi. （使）清洁;变干净;除去…的灰尘;使…干净; vi. 清扫; adv. 完全地，彻底地; n. 打扫;
💡 玻璃很clean（干净），可以看到天空很clear（睛朗）
"a clean-cut all-American boy"
整洁体面的典型美国男孩
近义：lather, lave, mop, rinse, rub, scour 反义：maculate, muddy, attaint, smear, smirch, smooch
RIMS
[计] 远程信息管理系统

📚 更多「新概念英语第四册」例句

On the village green, where you pick up sides and no feeling of local patriotism is involved, it is possible to play simply for the fun and exercise:
在乡间的草坪上，当你随意组成两个队，并且不涉及任何地方情绪时，那才可能是单纯的为了娱乐和锻炼而进行比赛。
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龟终于屈服了，将4条腿缩进壳内。
His answer was to lift the vessel out of the water by making it ride on a cushion of air,
他的解决办法是把船体提离水面，让船在一个气垫上行驶，
But the chances are against it,
但这种可能性很小。
I have known very few writers, but those I have known,
我所认识的作家寥寥无几，然而凡是我所认识