忙于máng yú
be busy at; busy oneself with; on the wing
碌lù
commonplace; mediocre; busy
忙的máng de
throng; busiest
忙人máng rén
busy man
忙时máng shí
busy hour
很忙hěn máng
extremely busy; get one's hands full; on the go
忙忙碌碌máng máng lù lù
hustle and bustle; as busy as a bee
讲话中jiǎng huà zhōng
line is busy
忙碌标记máng lù biāo jì
busy flag
忙音信号máng yīn xìn hào
busy signal
忙于做máng yú zuò
be busy in
闹市nào shì
busy streets, downtown area
原声例句
美食家基地
You're all busy beavering away. What you're beavering away on?
你们都在忙着干活。你们都在忙什么?
健身知识科普
But, luckily for you busy beavers, a new study by fitness expert Dr. Brad Schoenfeld and his colleagues suggests that you might be able to reap some benefits even when spending less than 15 minutes at the gym.