來(lái)源:網(wǎng)絡(luò)來(lái)源 作者:中考網(wǎng)編輯 2020-08-24 11:04:03
中考網(wǎng)整理了關(guān)于2021年初中英語(yǔ)輔導(dǎo):a的中文翻譯及用法,希望對(duì)同學(xué)們有所幫助,僅供參考。
art.
1.(非特指的)一(個(gè))
2.(同類(lèi)事物中)任何一個(gè)
3.每一(個(gè))
4.某一種
5.(用于某些物質(zhì)名詞前)一種
6.(=the same)同一(個(gè))
7.(與否定詞連用,相當(dāng)于any)
8.【口】(用于虛擬語(yǔ)氣,=have)
pron.【方】
1.他,她,它
2.他們,她們,它們
3.我
abbr.
1.(用于旅行時(shí)刻表)arrive
2.(用于日期前)before
英語(yǔ)解釋
(biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA
one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes
the basic unit of electric current adopted under the Systeme International d'Unites
a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
the blood group whose red cells carry the A antigen
the 1st letter of the Roman alphabet
相似短語(yǔ)
such a 這樣的…
with a will 熱情地,起勁地
not a 一個(gè)也不
a bit of a 有點(diǎn)…的味道
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