pawl

导读:pawl读音音标
英 [pɔ:l]美 [pɔl]
pawl意思解释
n.棘爪,制转杆;vt.用制转杆使停转; 英英释义 pawl[ pɔ:l ]n.a hinged catch that fits into a notch of a ratchet to move a

pawl读音音标

英 [pɔ:l]

美 [pɔl]

pawl意思解释

n.

棘爪,制转杆;

vt.

用制转杆使停转;

英英释义

pawl

[ pɔ:l ]

n.

a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward

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