Pentamers
(pentamer 的复数) n.[化]五聚物, 五节聚化物
🗣️ 情景例句
but ... well, there are too many things to do.
但是……我要做的事情太多了。
If you adhere to the route on the map, you won't get lost.
如果你完全按照地图上的路线走，你就不会迷路。
Be careful! Don't throw your cigarette out of the window. If you do that, you may start a fire. Put it out in the ashtray.
当心！别把香烟丢到窗外。要是你那样做，会引起火灾的。把它熄灭在烟缸里。