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英式音标:[pɒntɪ'tʃeləʊ]

美式音标:[pɒntɪ'tʃeloʊ]

词汇分类:专业音乐词汇
词义:
n.
琴马,琴桥;变声;
用法:
On the use of the O-methylmandelate ester for establishment of absolute configuration of secondary alcohols
Thienothiopyran-2-sulfonamides: novel topically active carbonic anhydrase inhibitors for the treatment of glaucoma
Trost, B.M. et al. On the use of the O-methylmandelate ester for establishment of absolute configuration of secondary alcohols. J. O...
2,5-SUBSTITUTED ARYL PYRROLES, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND METHODS OF USE
Nitrogen-containing spirocycles
Thienothiopyran-2-sulfonamides: a novel class of water-soluble carbonic anhydrase inhibitors
A novel naphthyridinone synthesis via enamine cyclization
2-SUBSTITUTED ARYL PYRROLES, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND METHODS OF USE
ChemInform Abstract: A NOVEL NAPHTHYRIDINONE SYNTHESIS VIA ENAMINE CYCLIZATION
权威例句
The role of fluorescein angiography in the management of orphan heel syndromeOn the use of the O-methylmandelate ester for establishment of absolute configuration of secondary alcohols
Thienothiopyran-2-sulfonamides: novel topically active carbonic anhydrase inhibitors for the treatment of glaucoma
Trost, B.M. et al. On the use of the O-methylmandelate ester for establishment of absolute configuration of secondary alcohols. J. O...
2,5-SUBSTITUTED ARYL PYRROLES, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND METHODS OF USE
Nitrogen-containing spirocycles
Thienothiopyran-2-sulfonamides: a novel class of water-soluble carbonic anhydrase inhibitors
A novel naphthyridinone synthesis via enamine cyclization
2-SUBSTITUTED ARYL PYRROLES, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND METHODS OF USE
ChemInform Abstract: A NOVEL NAPHTHYRIDINONE SYNTHESIS VIA ENAMINE CYCLIZATION
造句:
1. He asked to be connected to the central switchboard at London University.
他要求转接到伦敦大学的电话总机。
来自柯林斯例句
2. He instructed switchboard staff to divert all Laura's calls to him.
他让总机接线员将劳拉所有的电话都转给他。
来自柯林斯例句
3. Hundreds of callers jammed the BBC switchboard for more than an hour.
在一个多小时内,成百上千的来电使得英国广播公司的总机应接不暇。
来自柯林斯例句
4. The switchboard operator was the hotel owner's wife.
电话总台的接线员是旅馆老板的妻子。
来自柯林斯例句
5. Call the switchboard and ask for extension 410.
你先打电话到总机,然后要求转分机410。
来自《权威词典》
[ switchboard 造句 ]
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