Semibatch chemical reactor
[机] 半连续化学反应器
🧩 词语组成解析
🗣️ 情景例句
It's asking a lot.
那需要做许多工作。
One father is more than a hundred schoolmasters.
一个父亲胜于一百个教师。
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。