sucking
['sʌkɪŋ]
adj.
吸奶的;
授乳的;
乳臭未干的;
尚未断奶的;
v.
吸，吮( suck的现在分词 );
舐，吮吸;
例句:
-
Sucking is a very natural activity for a baby.
来自BBC
-
Doran was clutching the bottle with both hands and sucking intently.
多兰双手紧紧抓着瓶子尽情地喝着。
-
Lung cancer and Fanny Mann sucking on a cigarette.
来自NEWYORKER
-
She kept sucking up to the teachers, especially Mrs Clements.
她不停地巴结老师，尤其是克莱门特夫人。
-
The baby was sucking away at the empty feeding - bottle.
那个孩子正在吮吸着空奶瓶.
-
Some babies even start sucking their thumb about now!
来自BBC