systemic
adj
1 of or affecting the whole of the body 全身的; 影响全身的.
2 acting by entering the tissues of a plant and killing insects and other pests which try to feed on it 内吸收的, 内吸性的(通过渗入植物组织内以消灭以之为食的昆虫及其他有害生物的)
systemic fungicides 内吸性杀真菌剂.
🗣️ 情景例句
I have to turn off the lights,
我得关掉灯,
It's up to date.
这个很时兴。
When the doctor answered the phone, Mr.Gilbert said he was inquiring about a certain patient, a Mr.John Gilbert.