punji

英式音标：['pʌndʒɪ]

美式音标：['pʌndʒɪ]

词汇分类：Word Menu

概况：

n.

尖竹钉，尖竹片(上涂毒液，可杀敌或野兽，在越南战争中埋在地下作为杀伤敌人的武器)

词义：

n.

尖竹钉（尖部涂有毒药的狩猎或防御武器）；

用法：

权威例句

Catalytic dehydroaromatization of n-alkanes by pincer-ligated iridium complexes

Cobalt-catalyzed C-H bond functionalizations with aryl and alkyl chlorides.

A Highly Stable Adamantyl-Substituted Pincer-Ligated Iridium Catalyst for Alkane Dehydrogenation

Suzuki cross-coupling reactions catalyzed by palladium complex of an inexpensive phosphinite, 2-diphenylphosphinoxynaphthyl

Bis(2-diphenylphosphinoxynaphthalen-1-yl)methane: transition metal chemistry, Suzuki cross-coupling reactions and homogeneous hydrog...

Highly air-stable anionic mononuclear and neutral binuclear palladium(II) complexes for C-C and C-N bond-forming reactions.

Ruthenium(II), copper(I) and silver(I) complexes of large bite bisphosphinite, bis(2-diphenylphosphinoxynaphthalen-1-yl)methane: App...

Synthesis and reaction kinetics of Pd(1,5-cyclooctadiene)Cl 2 with N , N ′-methylene-bis(2-aminopyridyl): An efficient catalyst fo...

Rational Design of Highly Active “Hybrid” Phosphine–Phosphinite Pincer Iridium Catalysts for Alkane Metathesis

Group 11 metal complexes of the mesocyclic thioether aminophosphonites [-OC(10)H(6)(mu-S)C(10)H(6)O-]PNC(4)H(8)E (E = O, NMe)

英语词源：

punji (n.)

sharpened and often poisoned bamboo stake set in a hole as a trap for animals or enemies, 1872, of unknown origin, probably from a Tibeto-Burman language (first recorded in a Bengal context).

造句：

1. The stripling helped the old man across the road.

年轻的男子帮助那老人过马路.

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2. He is a young man, hardly more than a stripling.

他是个小伙子, 尚不及而立之年.

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3. When he had spoken, John Alden , the fair - haired, taciturn stripling.

当他说话时, 约翰·奥尔登, 淡黄头发的, 沉默的年轻人.

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4. On Wednesday, it was a sampler. She says the stripling's fun.

星期三, 要做样本拼布. 她说弯曲压线技巧很有趣.

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5. And the king said, Enquire thou whose son the stripling is.

56王说, 你可以问问那幼年人是谁的儿子.

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[ stripling 造句 ]