This is the 7096th most frequent Chinese word.
着陸
Landing.
In this sentence, 着陸 is used as a verb meaning 'to land,' describing the action of the plane preparing for landing.
飛機正在準備着陸。
The plane is preparing to land.
Here, 着陸 serves as a noun ('landing'), referring to the act or event of a successful landing.
这次顺利的着陸让所有旅客感到放心。
This smooth landing reassured all the passengers.
In this example, 着陸 is also a noun ('landing') but is included as part of a subordinate clause indicating purpose or reason in ensuring safety.