guard-主題

guard

[gɑ:d]

v.看守, 守衛, 保衛, 提防 
n.警戒, 哨兵, 防護裝置, 警衛

例句與用法：

He bribed his way past the guard and escaped.

他買通看守而逃之夭夭了。

Be on guard when somebody flatters you.

有人奉承你時，一定要當心。

There are soldiers on guard at the gate.

大門口有士兵在守衛。

The dog guarded the house against strangers.

狗守衛著房屋，不讓陌生人進去。

詞形變化：

名詞: guarder | 動詞過去式: guarded | 動詞過去分詞: guarded | 動詞現在分詞: guarding | 動詞第三人稱單數: guards |

英文解釋:

名詞 guard:

a person who keeps watch over something or someone

the person who plays that position on a football team

a device designed to prevent injury

同義詞：safety, safety device

a posture of defence in boxing or fencing

the person who plays the position of guard on a basketball team

a group of men who escort and protect some important person

同義詞：bodyguard

a precautionary measure warding off impending danger or damage or injury etc.

同義詞：precaution, safeguard

the duty of serving as a sentry

同義詞：guard duty, sentry duty, sentry go

a position on the line of scrimmage

a position on a basketball team

動詞 guard:

to keep watch over

watch over or shield from danger or harm; protect

同義詞：ward

protect against a challenge or attack

同義詞：defend, hold

take precautions in order to avoid some unwanted consequence

以上來源於大辭典