Microbial pesticides
[化] 微生物农药
🧩 词语组成解析
a. 微生物的, 由细菌引起的\\n[医] 微生物的
n. 杀虫剂( pesticide的复数形式 ); 除害药物
🗣️ 情景例句
We'll figure a way.
我们会想法子的。
Have a nice Thanksgiving!
感恩节快乐！
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。