line busy line busy：用戶線忙時

專線 Lease Line Lease Line | 用戶線忙時 line busy line busy | 用戶迴路測試中繼器 LTT Line Test Trunk

排隊cut in line 插隊：wait in line

12. have a long telephone conversation 褒電話粥 | 13. wait in line 排隊cut in line 插隊 | 14. follow sb. around 跟在某人周圍

on-line data base：聯(lián)機數(shù)據(jù)庫 on-line data base 聯(lián)機數(shù)據(jù)庫

2690 1 on hand 持存,庫存 on hand 持存,庫存 | 2691 1 on-line data base 聯(lián)機數(shù)據(jù)庫 on-line data base 聯(lián)機數(shù)據(jù)庫 | 2692 1 on-line processing 聯(lián)機處理 on-line processing 聯(lián)機處理

或Feeder Line 支線鐵路：Branch Line

1235 branch line to outlying terminus 盡頭支線 | 1236 Branch Line或Feeder Line 支線鐵路 | 1237 branch terminal line 盡頭支線

fish line; fishing line; gut line：釣[魚]線

fish lice 魚蝨 | fish line; fishing line; gut line 釣[魚]線 | fish liver oil 魚肝油

take a hard line on：對......態(tài)度強硬,假以顏色[注]hard line是強硬路線的意思

9.heterogeneous: 不同種類的[注]反義詞homogeneous | 1.take a hard line on: 對......態(tài)度強硬,假以顏色[注]hard line是強硬路線的意思 | 2.value added tax: 增值稅

wait in line：排隊cut in line 插隊

12. have a long telephone conversation 褒電話粥 | 13. wait in line 排隊cut in line 插隊 | 14. follow sb. around 跟在某人周圍

line of magnetic force; magnetic line of force：磁力線

遠近點線 line of apsides | 磁力線 line of magnetic force; magnetic line of force | 交點線 line of nodes; reticule; reticle

step out of line：出軌toe the line準備起跑,聽從命令

sign on the dotted line在虛線上簽名, ;[轉(zhuǎn)]接受既成事實 | step out of line出軌toe the line準備起跑,聽從命令 | 15 the weak link薄弱環(huán)節(jié)

three-point line：中線 center line 三分線

邊線 side line 罰球區(qū) free throw lane | 中線 center line 三分線 three point line | 端線 end line 限制區(qū) restricted area