1. struck down 殺死;擊倒
eg .He then took a stone, struck down the division between two windows, and sprang in.
然后他拾起一塊石頭,敲落兩扇窗戶之間的窗框,跳進來了。
2. peck out 啄出:;用食指費力地慢慢地打字(多為美國記者的工作方式):
eg That chick pecks out an earthworm from the earth.
那只小雞從土里啄出一條蚯蚓。
3. fill with 裝滿,充滿
eg When we inhale, our lungs fill with air, which press the diaphragm downward.
當我們吸氣時,我們的肺會充滿空氣,空氣會把隔膜往下壓。