Deer fern
穗乌毛蕨
🧩 词语组成解析
deer
[dɪr]
n. 鹿;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
The firemen fight fires and rescue people.
消防队员和火灾搏斗，拯救人们。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。