Make sure that all bottles are opened in your presence,
确保瓶子是当着你的面开启的，
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

presence ['prɛzns] 词频1 词根: 存在
n. 出席;仪表;风度;鬼魂，神灵;
💡 pres前+ence名词后缀 → 出席，到场
"The boy was ill at ease in the presence of the headmaster."
那男孩在校长面前感到局促不安.
近义：appearance, arrival, assistance, attendance, participation, presentation 反义：absence, absentation, nonappearance, nonattendance, inexistence, lack
sure [ʃʊr] 词频1
adj. 确信的，确实的;有把握的;无疑的;一定的; adv. 当然;确实地;无疑地;
"Make sure the shelf is aligned with the top of the cupboard."
务必使搁架与橱柜顶端对齐。
近义：inarguable, incontestable, incontrovertible, indefectible, indisputable, indubitable 反义：hesitant, hesitative, imprecise, improbable, inconclusive, indecisive
bottles
n. 瓶子( bottle的名词复数 ); （婴儿）奶瓶; 一瓶（的量）; 酒
opened
v. 打开, 开启（open过去分词形式）

📚 更多「新概念英语第四册」例句

and that their commissariat had no organization, but depended on irregular raids.
他们的军需供应处于无组织状态，只是靠临时抢夺来维持。
the waters flow more quietly, and in the end, without any visible break,
河水流得平缓起来，最后连绵不断地
there is no evidence that the total amount of activity is any less.
但没有迹象表明，其活动总量有任何减少。
For nearly three and a half centuries she lay at the bottom of Stockholm harbour until her discovery in 1956.
这艘大船在斯德哥尔摩港口的海底躺了将近3个半世纪之后，直到1956年才被发现。
It is always wiser and safer to face up to reality,
遇事采取面对现实的态度总是比较明智和稳妥的，
The wind then speaks the message of the sun to the sea and the sea transmits it on through waves.
然后，风把太阳的信息带给了大海，然后，风把太阳的信息带给了大海。