Studies on the Chemical Constituents of the Lu Lu Tong(1) Structure Determination of a Novel Pentacyclic Triterpene;
中药路路通化学成分的研究（Ⅰ）——一种新的五环三萜的结构测定
Studies on the Chemical Constituents of the Lu Lu Tong(2);
中药路路通化学成分研究（Ⅱ）
Passepartout felt himself yielding more and more to the effects of the liquor.
路路通觉得越来越醉了。
Passepartout rushed out of the car.
路路通立即跑出车厢。
ACCESS CAR HIRE U.K.
英国路路通(Access) 租车行
cried Passepartout, laughing heartily.
路路通说着又大笑起来。
added the policeman, pointing to Passepartout.
警察指着路路通说。
asked Passepartout, impatiently.
路路通不耐烦地叫着说。
cried Passepartout, angrily.
路路通愤怒地喊着说。
IN WHICH PASSEPARTOUT IS ONLY TOO GLAD TO GET OFF WITH THE LOSS OF HIS SHOES
路路通赤脚逃出庙来
Passepartout, the involuntary cause of this delay, was desperate.
这都是路路通无意之间造成的，因此路路通感到非常失望。
Is the way/passage free?
道路[通道]畅通吗?
high -frequency channel
高频电路, 载波电话通路
counting channel
计数通路, 测量电路
audio-feedback path
声频反馈路径(通路)
off-road alternative of rail travel
不占用路面的铁路交通
Circuit A circuit is a path for an electric current across a potential( voltage).
电路电路是电流通过电势（压）路径。
vent shaft [Mass Transit Railway]
通风塔〔地下铁路〕
Time-Division Multiple Access (techniques)
分时多通路(技术)
circuit closed tell-tale
“回路接通”指示灯