木船的 meaning in English

rabbet plank
shelf piece

What direction is the acceleration of the canoe ?
独木船的加速度方向如何？
Next , he was no longer an onlooker but was himself in the canoe , moti was crying out , they were both thrusting hard with their paddles , racing on the steep face of the flying turquoise
然后，马丁已不再是看客，而成了划着独木船的自己。莫提大喊大叫，两人在笔陡飞旋的碧玉高墙上拼命地划着桨。
The doctor sent back gray for one of the pickaxes , deserted , in their flight , by the mutineers ; and then as we proceeded leisurely down hill to where the boats were lying , related , in a few words , what had taken place
大夫派葛雷回去将反叛者逃跑时扔下的镐头拿一把来。然后我们不紧不慢地走下山坡，向停木船的地方走去。
I heard the whoop again ; it was behind me yet , but in a different place ; it kept coming , and kept changing its place , and i kept answering , till by and by it was in front of me again , and i knowed the current had swung the canoe s head down - stream , and i was all right if that was jim and not some other raftsman hollering
喊声不停地传来，又不停地更换地方，我呢，不停地答应。到后来，又转到了我的前边了。我知道，是水流把独木船的船头转到了朝下游的方向，只要那是杰姆的喊声，并非是别的木筏上的人叫喊声，那我还是走对了。