名詞 junction:

1. the place where two or more things come together
2. the state of being joined together
   同義詞：conjunction, conjugation, colligation
3. the shape or manner in which things come together and a connection is made
   同義詞：articulation, join, joint, juncture
4. something that joins or connects
   同義詞：conjunction
5. an act of joining or adjoining things
   同義詞：adjunction

1. The map is in error regarding the junction.
   這張地圖在這個(gè)交點(diǎn)上是繪制錯(cuò)了。
2. Slack off/up as youapproach the junction.
   接近交叉口時(shí)要減速。
3. They decided to effect a junction of two armies.
   他們決定兩軍會(huì)師。
4. The accident happened at one of the country's busiest railway junctions.
   事故發(fā)生在該國(guó)一個(gè)極繁忙的鐵路交叉點(diǎn)處。

junc.tion

n.（名詞）
The act or process of joining or the condition of being joined.
連接，接合：聯(lián)結(jié)的行為、過(guò)程或被接合在一起的狀態(tài)
Abbr. jct.,junc.A place where two things join or meet, especially a place where two roads or railway routes come together and one terminates.
縮寫(xiě) jct.,junc.聯(lián)結(jié)點(diǎn)，會(huì)合點(diǎn)：兩種物體連接或匯合的地點(diǎn)，尤指兩條公路或鐵路線交匯，且其中一條到達(dá)終點(diǎn)的地方
A transition layer or boundary between two different materials or between physically different regions in a single material, especially:
交界處：兩種不同的物質(zhì)，或單個(gè)物質(zhì)的不同部位之間的過(guò)渡層或過(guò)渡邊界，尤指：
A connection between conductors or sections of a transmission line.
接頭：導(dǎo)體的連接部分或輸電線的各部分
The interface between two different semiconductor regions in a semiconductor device.
接口：半導(dǎo)體裝置里兩個(gè)不同的半導(dǎo)體區(qū)之間的接合部
A mechanical or alloyed contact between different metals or other materials, as in a thermocouple.
接觸在熱電偶中，不同的金屬或其它物質(zhì)之間機(jī)械的或摻雜的接觸

來(lái)源：
Latin iônctiô iônctiôn-
拉丁語(yǔ) iônctiô iônctiôn-
from iônctus [past participle of] iungere [to join] * see yeug-
源自 iônctus [] iungere的過(guò)去分詞 [連接] *參見(jiàn) yeug-

【引伸】
junc.tional
adj.（形容詞）