dropping
n. 掉落；空投；滴落物
v. 落下；累垮；减少；垂下（眼睛）；中途卸客（drop 的现在分词）
例句
He felt hot tears dropping onto his fingers.
他感到热泪滴在他的手指上。
《柯林斯英汉双解大词典》
Toolbelts free both hands and lessen the risk of dropping hammers.
工具带解放了双手，并减少了锤子掉落的危险。
We were still playing at war – dropping leaflets instead of bombs.
我们仍然在把战争当儿戏–在空投传单而不是在投炸弹。
