道岔锁的英文:
switch lock, point lock
n. 开关,电闸
v. 转变,切换;用开关把…开启(或关掉)
Hand me that switch.
把鞭子递给我。
The switch hovered in the air.
鞭子在空中摇晃。
He switched the boy.
他鞭打那男孩。
v. 锁上;把…锁起来;(使)固定;卷入;紧抱住
n. 锁;闸门;完全控制
a lock; a tangle
一绺头发
The lock keeper closed the lock gate.
船闸管理员关上了闸门。
Chittenden Locks is the busiest lock system in the US.
齐坦丹水闸是美国最忙的水闸。
n. 点;标点;要点;尖端;得分
v. 削尖;指向;加标点于;表明
That is not the point in question.
那不是要考虑的要点。
orientation point
方位点
A score made on a try for a point or points after a touchdown.
触地得分在触地后再次发球所得的一分或几分