径直的英文：
directly; straight

参考例句：

He sent the arrow forthright toward the target.
他把箭径直射向目标。

He went straight to Lagos, without stopping in Nairobi.
他径直前往拉各斯，未在内罗毕停留。

By a direct route;without delay or hesitation
径直;立即;不犹豫地

Go straight round the corner.
径直绕过那个拐角。

Go straight to his box; that will be the simplest plan.
径直到他的包厢里去，这是最简单的办法。

To move straight ahead or in a direct path.
径直（而行）直着向前移或沿笔直的路径走

I walked directly to the big old red-and-white dispenser
我径直走向那台红白相间的巨大的老自动售货机。

I walked directly to the big old red-and-white dispenser.
我径直走向那台红白相间的巨大的老自动售货机。

I kept the gun aimed squarely at his eyes.
我一直将枪径直瞄准他的双眼。

She walked straight toward me and smiled charmingly
她径直地向我走了过来，面带着迷人的微笑。

straight是什么意思：
adj. 直的；正直的；直率的；连续的；整齐的
adv. 直接地；坦率地；立即；不断地
n. 直线

straight or on the rock
纯的或加冰块

make(sth)straight or level
使（某物）变直或变平

Straight trees have crooked roots
直树也有曲根

You cannot be lost on a straight road
走直路,不迷途

These trees are noted for their straightness and hardness.
这些树的特点是树干挺直，木质坚硬。