This is the 5537th most frequent Chinese word.
六呎
"六呎" means "six feet" (a unit of measurement).
六呎 is used here as a measurement unit to describe the length of an object.
这个桌子的长度是六呎，适合放在客厅里。
The length of this table is six feet, suitable to be placed in the living room.
六呎 is used here to describe someone's physical height in terms of feet.
小明的身高有六呎，非常高大。
Xiao Ming's height is six feet, very tall.
六呎 is used here as a threshold measurement to decide an action related to the growth of plants.