摘要：Anyproceduretomaintaintheconditi?Any procedure to maintain the condition of painting fixtures are well before painting? 任何程序維護(hù)之前繪畫(huà)是繪畫(huà)比賽的條件?maintain/contain

Anyproceduretomaintaintheconditi?

Any procedure to maintain the condition of painting fixtures are well before painting?

任何程序維護(hù)之前繪畫(huà)是繪畫(huà)比賽的條件?

maintain/contain/sustain有區(qū)別?請(qǐng)問(wèn)三者

maintain vt是保持、維修、堅(jiān)持、供養(yǎng)的意思

contain vt是包含、控制的意思。vi表示自制。

sustain vt是承受、撐住、維持、長(zhǎng)期保持的意思。

基本來(lái)說(shuō)他們的差別還是蠻明顯的。用心記一下應(yīng)該不會(huì)用錯(cuò)。