A mark drawn by pen or pencil; also, a wrinkle, as in the skin; crease.

(笔划之)线条；(皮肤等的)皱纹；摺痕。

A strong, slender string or cord.

线；索；绳；缆。

A row.

行；列；排。

An oriented state of harmonious agreement.

一致；协调。

A boundary.

界限；疆界。

Hence, any limit; scope of activity.

限制；范围。

An imaginary circle on the globe.

(地球上之)经纬线。

The equator.

[the ~] 赤道线。

A defining outline; contour.

[~s] 外观线条；轮廓。

A course of action, conduct, or thought.

(常用复数)行动方向；思想路线；方针。

A field of business or professional activity.

职业；行业。

Also, a stock of goods of a specified kind.

存货；一批货物。

A row of printed or written letters or words; hence, a verse of poetry; a short letter.

一行字；一排字；一行诗；短简。

Family; descent.

家族；家系。

Vehicles, cars, trains, ships, etc. making up a system of transportation。

交通线路；航线。

Railroad tracks or roadbed.

火车轨道。

Also, a wire in a telephone system.

电话线。

That which has length, but no breadth or thickness.

【数】几何(无宽无厚之)线。

A row of defended positions.

【军】防线。

A row of tents in a military camp.

【军】(军队中的)一列营帐。

The words of a part in a play.

[~s] 台词。

A marriage certificate.

结婚证书。

Fighting forces of an army.

作战部队。

Glib conversation used to influence people to their detriment.

【俚】伶俐伤人的言词。

Particular route or track.

路线；行程。

Wire or pipe for conducting electricity or fluids.

线；管(导引电或水流等)。

(In games) mark made to limit a court or ground, or special parts of them.

(竞技)运动场的界线；场线。

To draw line upon.

画线于。

To place in a row side by side.

排列成行。

To establish a row along.

沿...而排列。

To mark or cover with a line or lines.

使起皱纹。

To throw or hit (the ball) swiftly and close to the ground.

【体】(棒球)投出或打出平飞球。

To show by lines; outline.

勾勒出轮廓；概略描述。

To form a row.

列成行。

To cover the inside of, as a garment.

衬里。

To serve as the inside covering of.

当作衬里。

To put something inside; fill.

装；填入。