Sternums
胸, 胸骨
🗣️ 情景例句
And when I did,
就算我睡着了，
Full details regarding packing and marking must be strictly observed.
请严格遵守包装及商标的细则。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。