be used only once的意思

be used only once中文翻譯：

只能使用一次

相似詞語短語

only once───只有一次；只此一遭

used be───曾經是

for only once───只有一次

used to be───過去是；過去曾經是

be used to───v.習慣于，適用于

be widely used───廣泛應用

be used in───被用于

be used of───用于

be used for───用來做…；用于；被用于做某事

雙語使用場景

have a scale that can be used only once. How can you find out which bottle contains the 9 gram pills?───只使用一次天平，如何找出盛有9克藥的那一瓶？

This spell could be used only once a year, when the planets were lined up in a certain way.───該魔咒一年只能使用一次，當幾大行星以某種方式排列起來時才能使用。

One digit can be used only once as an output, but countless times as a condition.───一個位用作輸出只能一次，用作條件則可以無限次使用。

Second, conscious sedation has to be used only once for the same patient to undergo both interventions simultaneously.───其次，對需要同時承受兩種介入操作的同一患者，只需要進行一次清醒狀態下的局麻處理。

Consumable textbook A book which can be written in by the student and therefore can be used only once.───學生用來做練習的書本。所以，它只可以使用一次。

Article 13 The approval paper for entry and exit health quarantine on special goods can be used only once, and valid for 90 days.───第十三條出入境的特殊物品衛生檢疫審批單只能使用一次，有效期限為90天。

A port number can be used only once per computer system.───每個計算機系統一次只能使用一個端口號。

with respect to the medical apparatus that can be used only once according to regulations, they shall be destroyed after they are used.───對按照規定一次使用的醫療器具，應當在使用后予以銷毀。

You have a scale that can be used only once. How can you find out which bottle contains the 9 gram pills?───只使用一次天平，如何找出盛有9克藥的那一瓶？

英語使用場景