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- It means to give the most-needed and timely aid. 它的意思是給予最需要的及時(shí)的幫助。
- I'm collecting money in aid of starving children. 為幫助饑餓的孩子們，我正在搞募捐。
- She used slides as a teaching aid. 她用幻燈片作教學(xué)工具。
- They offer financial aid with no strings attached. 他們無(wú)條件提供財務(wù)援助。
- My friends bailed me out with economic aid. 我的朋友們從經(jīng)濟上幫助我使我脫離困境。
- The collection is in aid of the blind. 這筆募集的捐款是用來(lái)救濟盲人的。
- He solicited aid from his close friends. 他請求摯友相助。
- The regime had been propped up by foreign aid. 該政權是靠外國援助維持著(zhù)的。
- The aged peasant is advancing slowly with the aid of a cane. 那老農憑借手杖的幫助，慢慢地往前走。
- A dictionary is an invaluable aid in learning a new language. 在學(xué)習一種新語(yǔ)言時(shí),辭典是非常有用的工具。
- Rich countries should give more aid to developing countries. 富有的國家應對開(kāi)發(fā)中的國家多予援助。
- She made no effort to aid Sophia. 她根本不去幫助蘇菲亞。
- A cane or staff used as an aid in walking. 手杖用于幫助行走的桿或棒
- In his view, aid to the rebels should be suspended. 他的觀(guān)點(diǎn)是，對反叛者提供的援助應該停止
- The Multifunction Doppler Signal Simulator. 多功能的多普勒信號模擬器。
- Doppler Radar Observations of Dust Devils in Texas. 德克薩斯州沙塵暴的多普勒雷達觀(guān)測。
- Design of the Doppler navigation system. 水下航行器的多普勒導航系統設計。
- They've made an urgent request for international aid. 他們緊急請求國際援助。
- CW Doppler fuse is a familiar type of fuses. 連續波多普勒引信是較為常見(jiàn)的一種引信。
- Few color Doppler flows were display in lipoma. 內部多無(wú)彩色血流信號。
