Steerageway
n. 舵效速率
🗣️ 情景例句
and they needed the extra room.
他们需要多一些空间。
There was a big crowd and we had difficulty getting a taxi.
外面有一大群人并我们有很困难招一辆出租车。
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。