1、mental

智力的;腦力的;思考的

the mental development of children.

兒童的智力發展

intensive mental effort.

高強度的腦力勞動

內心的;在頭腦中進行的

Practise mental arithmetic when you go out shopping.

外出購物的時候練習一下心算。

Graham made a quick mental calculation.

格雷厄姆很快就心算出來了。

記在腦子里;把…牢記在心

She made a mental note to have his prescription refilled.

她記著要拿他的處方再配一回藥。

She made a mental note not to sit anywhere near him.

她心里牢牢記著不坐在他的附近。

2、compound

(作特殊用途的)大院，有圍墻的場地

Police fired on them as they fled into the embassy compound.

當他們逃進使館大院時，警察向他們開了槍。

a military compound.

軍營

復合的;組合的;混合的

a tall shrub with shiny compound leaves.

長有油光閃亮的復葉的高株灌木

the compound microscope.

復式顯微鏡

使惡化；使復雜化;加重

Additional bloodshed and loss of life will only compound the tragedy.

額外的流血和犧牲只會加重這場悲劇。

The problem is compounded by the medical system here.

這兒的醫療體制使問題進一步惡化。