Upwelling
n. 上涌, 上升流(指海水由较深层上升到较浅层的过程)
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
I don't feel very well.
我觉得不太舒服。
and slipping through we no longer take omens from their flight on this side and that; and even the most superstitious villagers no longer take off their hats to the magpie and wish it good-morning.
这些鸟对我们是有益的，虽然我们不再从它们的飞翔姿态来占卜吉凶，连最迷信的村民也不再对喜鹊脱帽行礼，祝它早安了。