您要查找的是不是：
- A simple test will show if this is real gold. 簡(jiǎn)單的試驗就能證明這是否是真金。
- You require a urine test before the examination. 體檢前我們要給您查一下尿。
- Can you give us some urine for a pregnancy test? 你能留點(diǎn)尿做妊娠檢查嗎?
- The presence of hemoglobin in the urine. 血紅蛋白尿尿液中出現血紅蛋白
- The urine pregnancy test proves to be positive. 尿妊娠檢驗結果呈陽(yáng)性。
- Pupils who pass the test will be promoted to the next higher grade. 小學(xué)生只要考試及格就會(huì )升到高年級。
- Xiao Gang went to the laboratory to test his urine. 小剛根據醫生的要求到化驗科化驗小水。
- He held the test tube in his hand thoughtfully. 他沉思地把試管拿在手里。
- It will be wise to go over your test paper again. 還是把您的考卷再檢查一遍的好。
- Let us show you to see the engine to test. 讓我們指給你看要測試的發(fā)動(dòng)機。
- He is answering the test paper busily. 他正忙著(zhù)答考試卷。
- Alkyl halides are reacted with sodium nitrite. 鹵化烷與亞硝酸鈉反應。
- Don't tumble down on this easy test. 這次考試不難，你可別考砸了。
- Someone believes that a baby's urine is a kind of medicine. 有人相信嬰兒的尿是一種藥。
- Tomorrow we'll have a history test. 明天我們將進(jìn)行歷史測驗。
- That driving test was a real doddle. 那次駕駛執照的考試真是易如反掌。
- The doctor asked the patient if he noticed any blood in his urine. 醫生問(wèn)病人是否注意到尿中帶血。
- Nitrite is used as a food additive. 亞硝酸鹽被用作一種食物的附加劑。
- The battery is on test at the moment. 此刻正在對這種電池進(jìn)行測試。
- But for Tim, the whole class passed the test. 除蒂姆之外，全班都通過(guò)了這次考試。
